Lenovo ThinkSystem SR685a V3 Server

The Lenovo ThinkSystem SR685a V3 is a powerful 8U server that features two AMD EPYC 9004 processors and eight high-performance GPUs. This air-cooled server is the ultimate Generative AI server, with advanced GPU-to-GPU communications and high-speed PCIe 5.0 connectivity between the GPUs, CPUs, and networking. It was designed fully in-house by Lenovo from ground up to provide best-in-class modularity, thermal performance and reliability.

Suggested uses: AI workloads including modeling, training, simulation, rendering, financial tech, and scientific research

Figure 1. Lenovo ThinkSystem SR685a V3

Lenovo makes “AI for All” possible. We deliver AI to data deployed inside your data center and at the edge. We have the industry’s most comprehensive AI portfolio with over 80 products designed for AI workloads. Lenovo partners with over 50 AI Innovator partners globally to deliver turnkey Hybrid Cloud and Edge AI solutions.

Unique in the industry, Lenovo can deliver AI “from pocket to cloud” with servers, workstations, and AI-enabled devices. Whether you are a public cloud provider or building your AI model on-prem, Lenovo provides systems and solutions that scale to meet your needs. We bring AI to your data where and when you need it the most, in a truly hybrid approach: public, private, or personal.

The SR685a V3 is designed for use in air-cooled data centers that require maximum GPU performance for AI workloads. Outstanding reliability, availability, and serviceability (RAS) and high-efficiency design can improve your business environment and can help save operational costs.

Performance

The following features boost performance, improve scalability and reduce costs: 

• Two fourth-generation AMD EPYC 9004 processors
  • Up to 96 cores and 192 threads
  • Core speed of up to 3.1GHz
  • TDP rating of up to 400W
• Eight high-performance onboard AMD or NVIDIA GPUs with high-speed interconnects
  • Eight AMD MI300X 750W OAM GPUs with 192GB HBM3 memory per GPU
  • Eight NVIDIA H100 700W SXM5 GPUs with 80GB HBM3 GPU memory per GPU
  • Eight NVIDIA H200 700W SXM5 GPUs with 141GB HBM3e GPU memory per GPU
• Support for DDR5 system memory DIMMs to maximize the performance of the memory subsystem:
  • Up to 24 DDR5 memory DIMMs, 12 DIMMs per processor
  • 12 memory channels per processor (1 DIMM per channel)
  • DIMMs operate at 4800 MHz
  • Using 24x 128GB RDIMMs or 128GB 3DS RDIMMs, the server supports 3TB of system memory
• Ten PCIe 5.0 x16 slots:
  • Front: 8x PCIe 5.0 x16 FHHL slots with GPU Direct support
  • Rear, choice of:
    • 1x PCIe 5.0 x16 FHHL slot + 1x OCP 3.0 slot with PCIe 5.0 x16 interface
    • 2x PCIe 5.0 x16 FHHL slots
• Supports eight NDR 400Gb/s InfiniBand adapters with high-speed GPU Direct connections, installed in front-accessible PCIe 5.0 x16 slots.
• Supports a NVIDIA BlueField-3 DPU adapter to enable software-defined, hardware-accelerated IT infrastructures
• Supports up to 16x PCIe 5.0 NVMe drives for high-speed internal storage. The use of NVMe drives maximizes drive I/O performance, in terms of throughput, bandwidth, and latency.
• Supports two M.2 NVMe drives on an M.2 adapter with integrated RAID for convenient operating system boot functions.

Availability and serviceability

The server provides many features to simplify serviceability and increase system uptime:

• Designed to run 24 hours a day, 7 days a week
• The server uses ECC memory and supports memory RAS features including Single Device Data Correction (SDDC, also known as Chipkill), Patrol/Demand Scrubbing, Bounded Fault, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, On-die ECC, ECC Error Check and Scrub (ECS), and Post Package Repair.
• The server offers hot-swap drives for greater system uptime.
• M.2 adapter with RAID support which can enable two NVMe M.2 drives to be configured as a redundant pair.
• The server has up to eight hot-swap redundant power supplies with N+N redundancy
• The server has 15x hot-swap redundant fans to cool all components:
  • 5x front-mounted fans for the CPU, memory and rear slots subsystem
  • 10x rear-mounted fans for the drive bays and GPU subsystem
• Proactive Platform Alerts (including PFA and SMART alerts): Processors, voltage regulators, memory, internal storage (SAS/SATA HDDs and SSDs, NVMe SSDs, M.2 storage, flash storage adapters), fans, power supplies, RAID controllers, server ambient and subcomponent temperatures. Alerts can be surfaced through the XClarity Controller to managers such as Lenovo XClarity Administrator, VMware vCenter, and Microsoft System Center. These proactive alerts let you take appropriate actions in advance of possible failure, thereby increasing server uptime and application availability.
• The built-in XClarity Controller 2 continuously monitors system parameters, triggers alerts, and performs recovery actions in case of failures to minimize downtime.
• Built-in diagnostics in UEFI, using Lenovo XClarity Provisioning Manager, speed up troubleshooting tasks to reduce service time.
• Lenovo XClarity Provisioning Manager supports diagnostics and can save service data to a USB key drive or remote CIFS share folder for troubleshooting and reduce service time.
• Auto restart in the event of a momentary loss of AC power (based on power policy setting in the XClarity Controller service processor)
• An integrated diagnostics panel with LCD display provides more detailed diagnostics by displaying all error messages and VPD data needed for a service call, thereby aiding with problem resolution and system uptime.
• Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions.
• Three-year or one-year customer-replaceable unit and onsite limited warranty, 9 x 5 next business day. Optional service upgrades are available.

Manageability and security

Systems management features simplify local and remote management:

• The server includes an XClarity Controller 2 (XCC2) to monitor server availability. Optional upgrade to XCC Platinum to provide remote control (keyboard video mouse) functions, support for the mounting of remote media files, FIPS 140-3 security, enhanced NIST 800-193 support, boot capture, and other management and security features.
• Lenovo XClarity Administrator offers comprehensive hardware management tools that help to increase uptime, reduce costs and improve productivity through advanced server management capabilities.
• UEFI-based Lenovo XClarity Provisioning Manager, accessible from F1 during boot, provides system inventory information, graphical UEFI Setup, platform update function, RAID Setup wizard, operating system installation function, and diagnostic functions.
• Support for Lenovo XClarity Energy Manager which captures real-time power and temperature data from the server and provides automated controls to lower energy costs.
• An integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved setup, configuration, and updates, and simplifies error handling.
• Dedicated RJ45 port at the rear of the server for remote management using standard management protocols
• OCP slot supports shared BMC network sideband connectivity to enable out-of-band systems management.
• Support for industry standard management protocols, IPMI 2.0, SNMP 3.0, Redfish REST API, serial console via IPMI
• An integrated hardware Trusted Platform Module (TPM) supporting TPM 2.0 enables advanced cryptographic functionality, such as digital signatures and remote attestation.
• Administrator and power-on passwords help protect from unauthorized access to the server.
• Supports AMD Secure Root-of-Trust, Secure Run and Secure Move features to minimize potential attacks and protect data as the OS is booted, as applications are run and as applications are migrated from server to server.
• Supports Secure Boot to ensure only a digitally signed operating system can be used.
• Industry-standard Advanced Encryption Standard (AES) NI support for faster, stronger encryption.

Energy efficiency

The following energy-efficiency features help save energy, reduce operational costs, and increase energy availability:

• Energy-efficient planar components help lower operational costs.
• High-efficiency power supplies with 80 PLUS Titanium certifications
• Optional Lenovo XClarity Energy Manager provides advanced data center power notification and analysis to help achieve lower heat output and reduced cooling needs.

For details on front-accessible integrated diagnostics panel, see the Local management section.

The following table lists the standard specifications.

ThinkSystem SR685a V3 models can be configured by using the Lenovo Data Center Solution Configurator (DCSC).

Topics in this section:

• CTO models
• Base feature codes

CTO models

ThinkSystem SR685a V3 models can be configured by using the Lenovo Data Center Solution Configurator (DCSC).

Configure-to-order (CTO) models are used to create models with factory-integrated server customizations. For CTO models, two types of base CTO models are available for the SR685a V3 as listed in the columns in the following table:

• General purpose base CTO models are for general business (non-HPC) and is selectable by choosing General Purpose mode in DCSC.
• AI and HPC base models are intended for Artificial Intelligence (AI) and High Performance Computing (HPC) configurations and solutions are enabled using the AI & HPC Hardware - ThinkSystem Hardware mode in DCSC. These configurations, along with Lenovo EveryScale Solutions, can also be built using System x and Cluster Solutions Configurator (x-config). Tip: Some HPC and AI models are not listed in DCSC and can only be configured in x-config.

Preconfigured server models may also be available for the SR685a V3, however these are region-specific; that is, each region may define their own server models, and not all server models are available in every region.

The following table lists the base CTO models of the ThinkSystem SR685a V3 server.

Base feature codes

Models of the SR685a V3 are defined based on the GPUs selected, as listed in the following table.

The SR685a V3 supports processors in the fourth-generation AMD EPYC family of processors. The server supports two processors. Configurations of one processor are not supported.

Topics in this section:

• Processor options
• Processor features
• Thermal requirements by processor
• UEFI operating modes

All supported processors have the following characteristics:

• 12 DDR5 memory channels
• 128 PCIe 5.0 I/O lanes, 64 lanes available for PCIe and NVMe devices

The following table lists the 4th Gen AMD EPYC processors supported by the SR685a V3.

Processor features

The following table lists the features of the supported 4th Gen AMD EPYC processors.

The following table lists the feature codes that allow you to specify the mode you wish to preset in the factory for CTO orders.

The preset modes for the SR685a V3 are as follows:

• Maximum Efficiency Mode (feature BFYA): Maximizes performance/watt efficiency while maintaining reasonable performance
• Maximum Performance Mode (feature BFYB): Achieves maximum performance but with higher power consumption and lower energy efficiency.

For details about these preset modes, and all other performance and power efficiency UEFI settings offered in the SR685a V3, see the paper "Tuning UEFI Settings for Performance and Energy Efficiency on AMD Processor-Based ThinkSystem Servers", available from https://lenovopress.lenovo.com/lp1267.

The SR685a V3 uses Lenovo TruDDR5 memory operating at up to 4800 MHz. The server supports up to 24 DIMMs with 2 processors. The processors have 12 memory channels and support 1 DIMM per channel. The server supports 3TB of memory using 24x 128GB RDIMMs and two processors.

Lenovo TruDDR5 memory uses the highest quality components that are sourced from Tier 1 DRAM suppliers and only memory that meets the strict requirements of Lenovo is selected. It is compatibility tested and tuned to maximize performance and reliability. From a service and support standpoint, Lenovo TruDDR5 memory automatically assumes the system warranty, and Lenovo provides service and support worldwide.

The following table lists the memory options supported in the SR685a V3 with 4th Gen AMD EPYC processors.

The following rules apply when selecting the memory configuration:

• The SR685a V3 requires 24 DIMMs be installed, 12 DIMMs per processor; other quantities not supported
• All memory DIMMs must be identical part numbers
• Memory support is based on the Base and GPU selected:
  • If the MI300X base and GPU are selected, 24x 128GB or 24x 96GB DIMMs can be configured
  • If the NVIDIA H100 is selected, 24x 128GB or 24x 64GB DIMMs can be configured
  • If the NVIDIA H200 is selected, 24x 128GB, 24x 96GB DIMMs, or 24x 64GB DIMMs can be configured

Note: Memory mirroring and memory rank sparing are not supported.

A key feature of the SR685a V3 is the integration of an 8-GPU complex in the lower half of the server as shown in the Components and connectors section.

The GPUs supported are listed in the following table.

Configuration rules:

• The choice of GPU must match the Base feature code as listed in the Models section
• The choice of GPU and Base feature code also determines processor and memory support - see the Processors section and Memory options section

The SR685a V3 has 16x 2.5-inch hot-swap drive bays using two 8-bay drive backplanes, installed at the front of the server. The server supports NVMe drives, each with a PCIe 5.0 x4 host interface.

The server also supports one or two M.2 drives, installed in an M.2 adapter internal to the server.

In this section:

• Drive backplanes
• M.2 drives

Configuration rules:

• Two backplanes are required; Configurations of 0 or 1 backplane are not supported
• No field upgrades are offered

The supported M.2 adapter is listed in the following table.

Configuration notes:

• Field upgrades are currently not offered
• RAID is implemented using an Marvell RAID controller on the M.2 adapter

Supported drives are listed in the Internal drive options section.

The ThinkSystem M.2 NVMe 2-Bay RAID Adapter (4Y37A09750) has the following features:

• Supports one or two NVMe M.2 drives
• Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
• RAID support via an onboard Marvell 88NR2241 NVMe RAID Controller
• With 1 drive, supports single-drive RAID-0
• With 2 drives, supports 2-drive RAID-0, 2-drive RAID-1, or two single-drive RAID-0 arrays
• PCIe 3.0 x2 host interface; PCIe 3.0 x1 connection to each drive
• Management and configuration support via UEFI and OS-based tools
• Supports monitoring and reporting of events and temperature through I2C
• Firmware update via Lenovo firmware update tools
• No support for SED drive encryption

The following tables list the drive options for internal storage of the server.

The server supports the external USB optical drive listed in the following table.

The drive is based on the Lenovo Slim DVD Burner DB65 drive and supports the following formats: DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD-R, DVD-ROM, DVD-R DL, CD-RW, CD-R, CD-ROM.

The SR685a V3 supports a total of up to 10x PCIe slots, 8x at the front and 2x at the rear.

Front slots are designed for high-speed GPU Direct networking to maximize performance of the GPUs. The front slots connect to the processors and to the GPUs via a PCIe switch. All front slots are standard.

• Slot 1: PCIe 5.0 x16 FHHL, connected to CPU 2
• Slot 2: PCIe 5.0 x16 FHHL, connected to CPU 2
• Slot 3: PCIe 5.0 x16 FHHL, connected to CPU 2
• Slot 4: PCIe 5.0 x16 FHHL, connected to CPU 2
• Slot 5: PCIe 5.0 x16 FHHL, connected to CPU 1
• Slot 6: PCIe 5.0 x16 FHHL, connected to CPU 1
• Slot 7: PCIe 5.0 x16 FHHL, connected to CPU 1
• Slot 8: PCIe 5.0 x16 FHHL, connected to CPU 1

The front and rear slots are shown in the following figure.

Figure 8. SR685a V3 slots

Rear slots 9 and 10 are designed for a DPU adapter for the User/Control Plane. Optionally, instead of slot 9, you can configure the OCP slot (slot 11) instead. Slot 9 and the OCP slot are mutually exclusive as they share the same connection.

Ordering information for the rear slots is listed in the following table.

Configuration rules:

• Two rear slots must be selected, either 2x PCIe (slots 9 & 10) or 1x PCIe + 1x OCP (slots 10 & 11)
• To configure two rear PCIe slots and no OCP slot, select 2x C1EP
• To configure one rear PCIe slot plus one OCP slot, select 1x C1EP and 1x BK1E

The SR685a V3 supports the network adapters listed in the following table.

If an OCP adapter is selected, one port can optionally be shared with the XCC management processor for Wake-on-LAN and NC-SI support.

Fibre Channel adapters may be supported under Special Bid conditions. Contact your Lenovo sales representative for details.

The SR685a V3 server has 15 system fans installed as standard. Airflow is front to back.

• 5x front hot-swap 80mm dual-rotor fans to cool the CPU shuttle (CPUs, memory, rear slots)
  • Fans are N+1 rotor redundant
  • Fans operate at a peak of 16.3K RPM
• 10x rear hot-swap 80mm dual-rotor fans to cool the GPUs, drive bays, and PCIe switches
  • Fans are N+1 rotor redundant
  • Fans operate at a peak of 19.5K RPM

Each of the eight power supplies also has an integrated dual-rotor fan. Fans operate at a peak of 28.5K RPM.

The SR685a V3 supports eight redundant hot-swap power supplies. All are standard. The power supplies are N+N redundant.

Ordering information is listed in the following table.

Zero-output mode: When Zero-output mode (also known as Standby mode or Cold Redundancy mode) is configured in XCC and the server power load is sufficiently low, one of the installed power supplies enters into the Standby state while the other one delivers entire load. When the power load increases, the standby power supply will switch to Active state to provide sufficient power to the server. Zero-output mode can be enabled or disabled in the XClarity Controller web interface, Server Configuration > Power Policy. If you select Disable, then both power supplies will be in the Active state.

The SR685a V3 contains an integrated service processor, XClarity Controller 2 (XCC), which provides advanced control, monitoring, and alerting functions. The XCC2 is based on the AST2600 baseboard management controller (BMC) using a dual-core ARM Cortex A7 32-bit RISC service processor running at 1.2 GHz.

Topics in this section:

• System I/O Board
• Local management
• System status with XClarity Mobile
• Remote management
• MicroSD for XCC local storage
• XCC2 Platinum
• Lenovo XClarity Provisioning Manager
• Lenovo XClarity Administrator
• Lenovo XClarity Integrators
• Lenovo XClarity Essentials
• Lenovo XClarity Energy Manager
• Lenovo Capacity Planner

System I/O Board

The SR685a V3 implements a separate System I/O Board that connects to the CPU board in the Compute shuttle. The location of the System I/O Board and Compute shuttle is shown in the Components and connectors section. The System I/O Board contains all the connectors visible at the rear of the server as shown in the following figure.

Figure 9. System I/O Board

The board also has the following components:

• XClarity Controller 2, implemented using the ASPEED AST2600 baseboard management controller (BMC).
• Root of Trust (RoT) module - a daughter card that implements Platform Firmware Resiliency (PFR) hardware Root of Trust (RoT) which enables the server to be NIST SP800-193 compliant. For more details about PFR, see the Security section.
• MicroSD card port to enable the use of a MicroSD card for additional storage for use with the XCC2 controller. XCC2 can use the storage as a Remote Disc on Card (RDOC) device (up to 4GB of storage). It can also be used to store firmware updates (including N-1 firmware history) for ease of deployment.

  Tip: Without a MicroSD card installed, the XCC2 controller will have 100MB of available RDOC storage.

Ordering information for the supported Micro SD cards are listed in the MicroSD for XCC local storage section.

Figure 10. Front operator panel with pull-out diagnostics panel

The integrated diagnostics panel allows quick access to system status, firmware, network, and health information. The LCD display on the panel and the function buttons give you access to the following information:

• Status Dashboard
• Active alerts
• System VPD: machine type & mode, serial number, UUID string
• System firmware levels: UEFI and XCC firmware
• XCC network information: hostname, MAC address, IP address, DNS addresses
• Environmental data: Ambient temperature, CPU temperature, AC input voltage, estimated power consumption
• Active XCC sessions
• System reset action

Light path diagnostics

The server offers light path diagnostics. If an environmental condition exceeds a threshold or if a system component fails, XCC lights LEDs inside the server to help you diagnose the problem and find the failing part. The server has fault LEDs next to the following components:

• Each memory DIMM
• Each drive bay
• Each power supply

Information pull-out tab

The front of the server also houses an information pull-out tab (also known as the network access tag). A label on the tab shows the network information (MAC address and other data) to remotely access the service processor.

The steps to connect the mobile device are as follows:

1. Enable USB Management on the server, by holding down the ID button for 3 seconds (or pressing the dedicated USB management button if one is present)
2. Connect the mobile device via a USB cable to the server's USB port with the management symbol
3. In iOS or Android settings, enable Personal Hotspot or USB Tethering
4. Launch the Lenovo XClarity Mobile app

Remote server management is provided through industry-standard interfaces:

• Intelligent Platform Management Interface (IPMI) Version 2.0
• Simple Network Management Protocol (SNMP) Version 3 (no SET commands; no SNMP v1)
• Common Information Model (CIM-XML)
• Representational State Transfer (REST) support
• Redfish support (DMTF compliant)
• Web browser - HTML 5-based browser interface (Java and ActiveX not required) using a responsive design (content optimized for device being used - laptop, tablet, phone) with NLS support

MicroSD for XCC local storage

The server includes a MicroSD card port to enable the use of a MicroSD card for additional storage for use with the XCC controller. XCC can use the storage as a Remote Disc on Card (RDOC) device (up to 4GB of storage). It can also be used to store firmware updates (including N-1 firmware history) for ease of deployment.

Tip: Without a MicroSD card installed, the XCC controller will have 100MB of available RDOC storage.

Ordering information for the supported Micro SD cards is listed in the following table.

XCC2 Platinum includes the following Enterprise and Advanced functions:

• Remotely viewing video with graphics resolutions up to 1600x1200 at 75 Hz with up to 23 bits per pixel, regardless of the system state
• Remotely accessing the server using the keyboard and mouse from a remote client
• International keyboard mapping support
• Syslog alerting
• Redirecting serial console via SSH
• Component replacement log (Maintenance History log)
• Access restriction (IP address blocking)
• Lenovo SED security key management
• Displaying graphics for real-time and historical power usage data and temperature
• Boot video capture and crash video capture
• Virtual console collaboration - Ability for up to 6 remote users to be log into the remote session simultaneously
• Remote console Java client
• Mapping the ISO and image files located on the local client as virtual drives for use by the server
• Mounting the remote ISO and image files via HTTPS, SFTP, CIFS, and NFS
• System utilization data and graphic view
• Single sign on with Lenovo XClarity Administrator
• Update firmware from a repository
• License for XClarity Energy Manager

Note: The SR685a V3 does not support Power capping.

Topics in this section:

• Security features
• Platform Firmware Resiliency - Lenovo ThinkShield
• Security standards

Security features

The SR685a V3 server offers the following electronic security features:

• Secure Boot function of the AMD EPYC processor
• Support for Platform Firmware Resiliency (PFR) hardware Root of Trust (RoT) - see the Platform Firmware Resiliency section
• Firmware signature processes compliant with FIPS and NIST requirements
• System Guard (part of XCC Platinum) - Proactive monitoring of hardware inventory for unexpected component changes
• Administrator and power-on password
• Integrated Trusted Platform Module (TPM) supporting TPM 2.0
• Self-encrypting drives (SEDs) with support for enterprise key managers

The server is NIST SP 800-147B compliant.

Platform Firmware Resiliency - Lenovo ThinkShield

Lenovo's ThinkShield Security is a transparent and comprehensive approach to security that extends to all dimensions of our data center products: from development, to supply chain, and through the entire product lifecycle.

The ThinkSystem SR685a V3 includes Platform Firmware Resiliency (PFR) hardware Root of Trust (RoT) which enables the system to be NIST SP800-193 compliant. This offering further enhances key platform subsystem protections against unauthorized firmware updates and corruption, to restore firmware to an integral state, and to closely monitor firmware for possible compromise from cyber-attacks.

PFR operates upon the following server components:

• UEFI image – the low-level server firmware that connects the operating system to the server hardware
• XCC image – the management “engine” software that controls and reports on the server status separate from the server operating system
• FPGA image – the code that runs the server’s lowest level hardware controller on the motherboard

The Lenovo Platform Root of Trust Hardware performs the following three main functions:

• Detection – Measures the firmware and updates for authenticity
• Recovery – Recovers a corrupted image to a known-safe image
• Protection – Monitors the system to ensure the known-good firmware is not maliciously written

These enhanced protection capabilities are implemented using a dedicated, discrete security processor whose implementation has been rigorously validated by leading third-party security firms. Security evaluation results and design details are available for customer review – providing unprecedented transparency and assurance.

The SR685a V3 includes support for Secure Boot, a UEFI firmware security feature developed by the UEFI Consortium that ensures only immutable and signed software are loaded during the boot time. The use of Secure Boot helps prevent malicious code from being loaded and helps prevent attacks, such as the installation of rootkits. Lenovo offers the capability to enable secure boot in the factory, to ensure end-to-end protection. Alternatively, Secure Boot can be left disabled in the factory, allowing the customer to enable it themselves at a later point, if desired.

The following table lists the relevant feature code(s).

Security standards

The SR685a V3 supports the following security standards and capabilities:

• Industry Standard Security Capabilities
  • AMD CPU Enablement
    • AES-NI (Advanced Encryption Standard New Instructions)
    • GMET (Guest Mode Execute Trap)
    • Hardware-based side channel attack resilience enhancements
    • NX (No eXecute)
    • PSB (Platform Secure Boot)
    • Shadow Stack
    • SEV (Secure Encrypted Virtualization)
    • SEV-ES (Encrypted State register encryption)
    • SEV-SNP (Secure Nested Paging)
    • SVM (Secure Virtual Machine)
    • SME (Secure Memory Encryption)
    • UMIP (User Mode Instruction Prevention)
  • Microsoft Windows Security Enablement
    • Credential Guard
    • Device Guard
    • Host Guardian Service
  • TCG (Trusted Computing Group) TPM (Trusted Platform Module) 2.0
  • UEFI (Unified Extensible Firmware Interface) Forum Secure Boot
• Hardware Root of Trust and Security
  • Independent security subsystem providing platform-wide NIST SP800-193 compliant Platform Firmware Resilience (PFR)
  • Host domain RoT supplemented by AMD Platform Secure Boot (PSB)
  • Management domain RoT supplemented by the Secure Boot features of XCC
• Platform Security
  • Boot and run-time firmware integrity monitoring with rollback to known-good firmware (e.g., “self-healing”)
  • Non-volatile storage bus security monitoring and filtering
  • Resilient firmware implementation, such as to detect and defeat unauthorized flash writes or SMM (System Management Mode) memory incursions
  • Patented IPMI KCS channel privileged access authorization (USPTO Patent# 11,256,810)
  • Host and management domain authorization, including integration with CyberArk for enterprise password management
  • KMIP (Key Management Interoperability Protocol) compliant, including support for IBM SKLM and Thales KeySecure
  • Reduced “out of box” attack surface
  • Configurable network services
  • FIPS 140-3 (in progress) validated cryptography for XCC
  • CNSA Suite 1.0 Quantum-resistant cryptography for XCC
  • Lenovo System Guard

  For more information on platform security, see the paper “How to Harden the Security of your ThinkSystem Server and Management Applications” available from https://lenovopress.com/lp1260-how-to-harden-the-security-of-your-thinksystem-server.

• Standards Compliance and/or Support
  • NIST SP800-131A rev 2 “Transitioning the Use of Cryptographic Algorithms and Key Lengths”
  • NIST SP800-147B “BIOS Protection Guidelines for Servers”
  • NIST SP800-193 “Platform Firmware Resiliency Guidelines”
  • ISO/IEC 11889 “Trusted Platform Module Library”
  • Common Criteria TCG Protection Profile for “PC Client Specific TPM 2.0”
  • European Union Commission Regulation 2019/424 (“ErP Lot 9”) “Ecodesign Requirements for Servers and Data Storage Products” Secure Data Deletion
  • Optional FIPS 140-2 validated Self-Encrypting Disks (SEDs) with external KMIP-based key management
• Product and Supply Chain Security
  • Suppliers validated through Lenovo’s Trusted Supplier Program
  • Developed in accordance with Lenovo’s Secure Development Lifecycle (LSDL)
  • Continuous firmware security validation through automated testing, including static code analysis, dynamic network and web vulnerability testing, software composition analysis, and subsystem-specific testing, such as UEFI security configuration validation
  • Ongoing security reviews by US-based security experts, with attestation letters available from our third-party security partners
  • Digitally signed firmware, stored and built on US-based infrastructure and signed on US-based Hardware Security Modules (HSMs)
  • TAA (Trade Agreements Act) compliant manufacturing, by default in Mexico for North American markets with additional US and EU manufacturing options
  • US 2019 NDAA (National Defense Authorization Act) Section 889 compliant

The SR685a V3 installs in a standard 19-inch rack cabinet. It is supported installed on a static L-shaped rail kit as listed in the following table.

The figure below shows the components of the rail kit.

Figure 11. ThinkSystem Toolless Fixed Rail Kit

Configuration rules:

• A maximum of 4x SR685a V3 servers can be installed in a single rack cabinet
• The rail kit is included in CTO orders by default, but can be removed if desired
• A cable management arm (CMA) is not supported

The following table summarizes the rail kit features and specifications.

Materials lift

Considering the weight of the server, two service personnel and a material lift are required to install or remove the server from the rack. If you do not already have a suitable material lift available, Lenovo offers the Genie Lift GL-8 material lift as configurable option to the rack cabinets. Ordering information is listed in the following table.

Note: If neither the Genie Lift GL-8 nor the ServerLift SL-350x is available onsite when onsite service is required, the customer will be responsible for getting the system to a suitable work surface (with access to power) prior to service technician arrival and returning the system to the rack when service is complete prior to service technician departure.

Configuration rules:

• For the SR685a V3, the following GL-8 components are required:
  • Foot-release brake, feature BFPW
  • Load Platform, feature BFPV

The SR685a V3 supports the following operating systems:

• Red Hat Enterprise Linux 9.4
• Ubuntu 22.04 LTS 64-bit
• Ubuntu 24.04 LTS 64-bit

For a complete list of supported, certified and tested operating systems, plus additional details and links to relevant web sites, see the Operating System Interoperability Guide: https://lenovopress.lenovo.com/osig#servers=sr685a-v3-7dhc

The SR685a V3 has the following overall physical dimensions, excluding components that extend outside the standard chassis, such as EIA flanges and power supply handles:

• Width: 447 mm (17.6 inches)
• Height: 351 mm (13.8 inches)
• Depth: 924 mm (36.3 inches)

The following table lists the detailed dimensions. See the figure below for the definition of each dimension.

Figure 12. Enclosure dimensions

The server has the following maximum weights:

• With NVIDIA H100/H200 GPUs: 104.4 kg (230 lbs)
• With AMD MI300X GPUs: 109.4 kg (241 lbs)

Electrical specifications for AC input power supplies:

• Input voltage:
  • 200 to 240 (nominal) Vac, 50 Hz or 60 Hz
  • 180 to 300 Vdc (China only)
• Inlet current: See the following table.

The SR685a V3 server complies with ASHRAE Class A2 specifications with most configurations, and depending on the hardware configuration, also complies with ASHRAE Class A3 and Class A4 specifications. System performance may be impacted when operating temperature is outside ASHRAE A2 specification.

Depending on the hardware configuration, the SR685a V3 server also complies with ASHRAE Class H1 specification. System performance may be impacted when operating temperature is outside ASHRAE H1 specification.

Topics in this section:

• Particulate contamination

The following specifications indicate the limits of particulates that the system can tolerate:

• Reactive gases:
  • The copper reactivity level shall be less than 200 Angstroms per month (Å/month)
  • The silver reactivity level shall be less than 200 Å/month
• Airborne particulates:
  • The room air should be continuously filtered with MERV 8 filters.
  • Air entering a data center should be filtered with MERV 11 or preferably MERV 13 filters.
  • The deliquescent relative humidity of the particulate contamination should be more than 60% RH
  • Environment must be free of zinc whiskers

For additional information, see the Specifications section of the documentation for the server, available from the Lenovo Documents site, https://pubs.lenovo.com/

The SR685a V3 has a 3-year warranty based on the machine type of the system:

• 7DHC - 3 year warranty
• Genie Lift GL-8 Material Lift (7D5Y) - 3-year warranty

For more information, consult the brochure Lenovo Operational Support Services for Data Centers Services.

Lenovo Data Center Services empower you at every stage of your IT lifecycle. From expert advisory and strategic planning to seamless deployment and ongoing support, we ensure your infrastructure is built for success. Our comprehensive services accelerate time to value, minimize downtime, and free your IT staff to focus on driving innovation and business growth.

In this section:

• Lenovo Advisory Services
• Lenovo Plan & Design Services
• Lenovo Deployment, Migration, and Configuration Services
• Lenovo Support Services
• Lenovo Managed Services
• Lenovo Sustainability Services

Lenovo Deployment, Migration, and Configuration Services

Optimize your IT operations by shifting labor-intensive functions to Lenovo's skilled technicians for seamless on-site or remote deployment, configuration, and migration. Enjoy peace of mind, faster time to value, and comprehensive knowledge sharing with your IT staff, backed by our best-practice methodology.

• Deployment Services for Storage and ThinkAgile

  A comprehensive range of remote and onsite options tailored specifically for your business needs to ensure your storage and ThinkAgile hardware are fully operational from the start.

• Hardware Installation Services

  A full-range, comprehensive setup for your hardware, including unpacking, inspecting, and positioning components to ensure your equipment is operational and error-free for the most seamless and efficient installation experience, so you can quickly benefit from your investments.

• DM/DG File Migration Services

  Take the burden of file migration from your IT’s shoulders. Our experts will align your requirements and business objectives to the migration plans while coordinating with your team to plan and safely execute the data migration to your storage platforms.

• DM/DG/DE Health Check Services

  Our experts perform proactive checks of your Firmware and system health to ensure your machines are operating at peak and optimal efficiency to maximize up-time, avoid system failures, ensure the security of IT solutions and simplify maintenance.

• Factory Integrated Services

  A suite of value-added offerings provided during the manufacturing phase of a server or storage system that reduces time to value. These services aim at improving your hardware deployment experience and enhance the quality of a standard configuration before it arrives at your facility.

Lenovo Support Services

In addition to response time options for hardware parts, repairs, and labor, Lenovo offers a wide array of additional support services to ensure your business is positioned for success and longevity. Our goal is to reduce your capital outlays, mitigate your IT risks, and accelerate your time to productivity.

• Premier Support for Data Centers

  Your direct line to the solution that promises the best, most comprehensive level of support to help you fully unlock the potential of your data center.

• Premier Enhanced Storage Support (PESS)

  Gain all the benefits of Premier Support for Data Centers, adding dedicated storage specialists and resources to elevate your storage support experience to the next level.

• Committed Service Repair (CSR)

  Our commitment to ensuring the fastest, most seamless resolution times for mission-critical systems that require immediate attention to ensure minimal downtime and risk for your business. This service is only available for machines under the Premier 4-Hour Response SLA.

• Multivendor Support Services (MVS)

  Your single point of accountability for resolution support across vast range of leading Server, Storage, and Networking OEMs, allowing you to manage all your supported infrastructure devices seamlessly from a single source.

• Keep Your Drive (KYD)

  Protect sensitive data and maintain compliance with corporate retention and disposal policies to ensure your data is always under your control, regardless of the number of drives that are installed in your Lenovo server.

• Technical Account Manager (TAM)

  Your single point of contact to expedite service requests, provide status updates, and furnish reports to track incidents over time, ensuring smooth operations and optimized performance as your business grows.

• Enterprise Software Support (ESS)

  Gain comprehensive, single-source, and global support for a wide range of server operating systems and Microsoft server applications.

For more information, consult the brochure Lenovo Operational Support Services for Data Centers.

Lenovo Managed Services

Achieve peak efficiency, high security, and minimal disruption with Lenovo's always-on Managed Services. Our real-time monitoring, 24x7 incident response, and problem resolution ensure your infrastructure operates seamlessly. With quarterly health checks for ongoing optimization and innovation, Lenovo's remote active monitoring boosts end-user experience and productivity by keeping your data center's hardware performing at its best.

Lenovo Managed Services provides continuous 24x7 remote monitoring (plus 24x7 call center availability) and proactive management of your data center using state-of-the-art tools, systems, and practices by a team of highly skilled and experienced Lenovo services professionals.

Quarterly reviews check error logs, verify firmware & OS device driver levels, and software as needed. We’ll also maintain records of latest patches, critical updates, and firmware levels, to ensure you systems are providing business value through optimized performance.

Lenovo Sustainability Services

• Asset Recovery Services

  Lenovo Asset Recovery Services (ARS) provides a secure, seamless solution for managing end-of-life IT assets, ensuring data is safely sanitized while contributing to a more circular IT lifecycle. By maximizing the reuse or responsible recycling of devices, ARS helps businesses meet sustainability goals while recovering potential value from their retired equipment. For more information, see the Asset Recovery Services offering page.

• CO2 Offset Services

  Lenovo’s CO2 Offset Services offer a simple and transparent way for businesses to take tangible action on their IT footprint. By integrating CO2 offsets directly into device purchases, customers can easily support verified climate projects and track their contributions, making meaningful progress toward their sustainability goals without added complexity.

• Lenovo Certified Refurbished

  Lenovo Certified Refurbished offers a cost-effective way to support IT circularity without compromising on quality and performance. Each device undergoes rigorous testing and certification, ensuring reliable performance and extending its lifecycle. With Lenovo’s trusted certification, you gain peace of mind while making a more sustainable IT choice.

Lenovo TruScale XaaS is your set of flexible IT services that makes everything easier. Streamline IT procurement, simplify infrastructure and device management, and pay only for what you use – so your business is free to grow and go anywhere.

Lenovo TruScale is  the unified solution that gives you simplified access to:

• The industry’s broadest portfolio – from pocket to cloud – all delivered as a service
• A single-contract framework for full visibility and accountability
• The global scale to rapidly and securely build teams from anywhere
• Flexible fixed and metered pay-as-you-go models with minimal upfront cost
• The growth-driving combination of hardware, software, infrastructure, and solutions – all from one single provider with one point of accountability.

For information about Lenovo TruScale offerings that are available in your region, contact your local Lenovo sales representative or business partner.

The SR685a V3 conforms to the following standards:

• ANSI/UL 62368-1
• IEC 62368-1 (CB Certificate and CB Test Report)
• CSA C22.2 No. 62368-1
• Argentina IEC 60950-1
• Mexico NOM-019
• Germany GS
• TUV-GS (EN62368-1, and EK1-ITB2000)
• Brazil INMETRO
• South Africa NRCS LOA
• Ukraine UkrCEPRO
• Morocco CMIM Certification (CM)
• CE, UKCA Mark (EN55032 Class A, EN62368-1, EN55035, EN61000-3-11, EN61000-3-12, (EU) 2019/424, and EN IEC 63000 (RoHS))
• FCC - Verified to comply with Part 15 of the FCC Rules, Class A
• Canada ICES-003, issue 7, Class A
• CISPR 32, Class A, CISPR 35
• Korea KN32, Class A, KN35
• Japan VCCI, Class A
• Taiwan BSMI CNS15936, Class A; CNS15598-1; Section 5 of CNS15663
• Australia/New Zealand AS/NZS CISPR 32, Class A; AS/NZS 62368.1
• UL Green Guard, UL2819
• Japanese Energy-Saving Act
• EU2019/424 Energy Related Product (ErP Lot9)

The following table lists the power distribution units (PDUs) that are offered by Lenovo.

For more information, see the Lenovo Press documents in the PDU category:
https://lenovopress.com/servers/options/pdu

The following table lists the supported rack cabinets.

For specifications about these racks, see the Lenovo Rack Cabinet Reference, available from:
https://lenovopress.com/lp1287-lenovo-rack-cabinet-reference

For more information, see the list of Product Guides in the Rack cabinets category:
https://lenovopress.com/servers/options/racks

The following table lists the supported KVM consoles.

The following table lists the available KVM switches and the options that are supported with them.

For more information, see the list of Product Guides in the KVM Switches and Consoles category:
http://lenovopress.com/servers/options/kvm

Why wait to obtain the technology you need now? No payments for 90 days and predictable, low monthly payments make it easy to budget for your Lenovo solution.

• Flexible

  Our in-depth knowledge of the products, services and various market segments allows us to offer greater flexibility in structures, documentation and end of lease options.

• 100% Solution Financing

  Financing your entire solution including hardware, software, and services, ensures more predictability in your project planning with fixed, manageable payments and low monthly payments.

• Device as a Service (DaaS)

  Leverage latest technology to advance your business. Customized solutions aligned to your needs. Flexibility to add equipment to support growth. Protect your technology with Lenovo's Premier Support service.

• 24/7 Asset management

  Manage your financed solutions with electronic access to your lease documents, payment histories, invoices and asset information.

• Fair Market Value (FMV) and $1 Purchase Option Leases

  Maximize your purchasing power with our lowest cost option. An FMV lease offers lower monthly payments than loans or lease-to-own financing. Think of an FMV lease as a rental. You have the flexibility at the end of the lease term to return the equipment, continue leasing it, or purchase it for the fair market value. In a $1 Out Purchase Option lease, you own the equipment. It is a good option when you are confident you will use the equipment for an extended period beyond the finance term. Both lease types have merits depending on your needs. We can help you determine which option will best meet your technological and budgetary goals.

Ask your Lenovo Financial Services representative about this promotion and how to submit a credit application. For the majority of credit applicants, we have enough information to deliver an instant decision and send a notification within minutes.

The following sales training courses are offered for employees and partners (login required). Courses are listed in date order.

1. ThinkSystem Rack and Tower Introduction for ISO Client Managers
   2024-10-31 | 20 minutes | Employees Only
   Details
   ThinkSystem Rack and Tower Introduction for ISO Client Managers
   
   

   Course Description:
   In this course, you will learn about Lenovo’s Data Center Portfolio, its ThinkSystem Family and the key features of the Rack and Tower servers. It will equip you with foundational knowledge which you can then expand upon by participating in the facilitated session of the curriculum.
   
   Course Objectives:
   By the end of this course, you should be able to:
   • Identify Lenovo’s main data center brands.
   • Describe the key components of the ThinkSystem Family servers.
   • Differentiate between the Rack and Tower servers of the ThinkSystem Family.
   • Understand the value Rack and Tower servers can provide to customers.

   Published: 2024-10-31
   Length: 20 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSRTO101
2. Virtual Facilitated Session - ThinkSystem Rack and Tower Primer for ISO Client Managers
   2024-10-31 | 90 minutes | Employees Only
   Details
   Virtual Facilitated Session - ThinkSystem Rack and Tower Primer for ISO Client Managers
   
   

   In this instructor-led Virtual Facilitated Session, ISO Client Managers will be able to build on the knowledge gained in Module 1 (eLearning) of the ThinkSystem Rack and Tower Server Primer for ISO Client Managers curriculum.
   
   <p style="font-weight:bold"> You will receive the invite to this session via email. </p> Places are subject to availability.
   
   <p style="color:red;"> IMPORTANT! </p> Module 1 (eLearning) must be completed to be eligible to participate in the session.

   Published: 2024-10-31
   Length: 90 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSRTO102
3. Partner Technical Webinar - OneIQ
   2024-07-15 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - OneIQ
   
   

   In this 60-minute replay, Peter Grant, Field CTO for OneIQ, reviewed and demo’d the capabilities of OneIQ including collecting data and analyzing. Additionally, Peter and the team discussed how specific partners (those with NA Channel SA coverage) will get direct access to OneIQ and other partners can get access to OneIQ via Distribution or the NA LETS team.

   Published: 2024-07-15
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 071224
4. SAP Webinar for Lenovo Sellers: Lenovo Portfolio Update for SAP Landscapes
   2024-06-04 | 60 minutes | Employees Only
   Details
   SAP Webinar for Lenovo Sellers: Lenovo Portfolio Update for SAP Landscapes
   
   

   Join Mark Kelly, Advisory IT Architect with the Lenovo Global SAP Center of Competence as he discusses:
   • Challenges in the SAP environment
   • Lenovo On-premise Solutions for SAP
   • Lenovo support resources for SAP solutions

   Published: 2024-06-04
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSAPF101
5. FY25Q1 AI Server Update
   2024-06-04 | 15 minutes | Employees and Partners
   Details
   FY25Q1 AI Server Update
   
   

   This Quick Hit focuses on the new Lenovo servers that form part of the Lenovo and NVIDIA collaboration to deliver the power of Generative AI to every enterprise using new hybrid AI solutions. There are three Lenovo HG Series servers which are based on the NVIDIA MGX modular reference design, and three Lenovo ThinkSystem servers. All use the latest NVIDIA GPUs to meet the demanding workloads generated by AI processing.

   Published: 2024-06-04
   Length: 15 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: SXXW2528r2a
6. Lenovo Data Center Product Portfolio
   2024-05-29 | 20 minutes | Employees and Partners
   Details
   Lenovo Data Center Product Portfolio
   
   

   This course introduces the Lenovo data center portfolio, and covers servers, storage, storage networking, and software-defined infrastructure products. After completing this course about Lenovo data center products, you will be able to identify product types within each data center family, describe Lenovo innovations that this product family or category uses, and recognize when a specific product should be selected.

   Published: 2024-05-29
   Length: 20 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: SXXW1110r7
7. Partner Technical Webinar - GPU Rich Servers and AI Solutions
   2024-05-22 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - GPU Rich Servers and AI Solutions
   
   

   In this 60-minute replay, there were two topics. First, Mark Bica, Lenovo Product Management reviewed the 8way GPU servers SR680a and SR685a. Next, Rob Reviere reviewed Solutions for AI Deep Learning including GenAI, LLMs, Computer Vision and Robotics.

   Published: 2024-05-22
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 051724
8. VTT Cloud Architecture: NVIDIA Using Cloud for GPUs and AI
   2024-05-22 | 60 minutes | Employees Only
   Details
   VTT Cloud Architecture: NVIDIA Using Cloud for GPUs and AI
   
   

   Join JD Dupont, NVIDIA Head of Americas Sales, Lenovo partnership and Veer Mehta, NVIDIA Solution Architect on an interactive discussion about cloud to edge, designing cloud Solutions with NVIDIA GPUs and minimizing private\hybrid cloud OPEX with GPUs. Discover how you can use what is done at big public cloud providers for your customers. We will also walk through use cases and see a demo you can use to help your customers.

   Published: 2024-05-22
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DVCLD212
9. Partner Technical Webinar - ISG Portfolio Update
   2024-04-15 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - ISG Portfolio Update
   
   

   In this 60-minute replay, Mark Bica, NA ISG Server Product Manager reviewed the Lenovo ISG portfolio. He covered new editions such as the SR680a \ SR685a, dense servers, and options that are strategic for any workload.

   Published: 2024-04-15
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 041224
10. Partner Technical Webinar – StorMagic
    2024-03-19 | 60 minutes | Employees and Partners
    Details
    Partner Technical Webinar – StorMagic
    
    

    March 08, 2024 – In this 60-minute replay, Stuart Campbell and Wes Ganeko of StorMagic joined us and provided an overview of StorMagic on Lenovo. They also demonstrated the interface while sharing some interesting use cases.

    Published: 2024-03-19
    Length: 60 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: 030824
11. Family Portfolio: Storage Controller Options
    2024-01-23 | 25 minutes | Employees and Partners
    Details
    Family Portfolio: Storage Controller Options
    
    

    This course covers the storage controller options available for use in Lenovo servers. The classes of storage controller are discussed, along with a discussion of where they are used, and which to choose.
    
    After completing this course, you will be able to:
    • Describe the classes of storage controllers
    • Discuss where each controller class is used
    • Describe the available options in each controller class

    Published: 2024-01-23
    Length: 25 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW1111
12. Lenovo-Intel Sustainable Solutions QH
    2024-01-22 | 10 minutes | Employees and Partners
    Details
    Lenovo-Intel Sustainable Solutions QH
    
    

    This Quick Hit explains how Lenovo and Intel are committed to sustainability, and introduces the Lenovo-Intel joint sustainability campaign. You will learn how to use this campaign to show customers what that level of commitment entails, how to use the campaign's unsolicited proposal approach, and how to use the campaign as a conversation starter which may lead to increased sales.

    Published: 2024-01-22
    Length: 10 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2524a
13. FY24Q3 Intel Servers Update
    2023-12-11 | 15 minutes | Employees and Partners
    Details
    FY24Q3 Intel Servers Update
    
    

    This update is designed to help you discuss the features and customer benefits of Lenovo servers that use the 5th Gen Intel® Xeon® processors. Lenovo has also introduced a new server, the ThinkSystem SD650-N V3, which expands the supercomputer server family. Reasons to call your customer and talk about refreshing their infrastructure are also included as a guideline.

    Published: 2023-12-11
    Length: 15 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2522a
14. Partner Technical Webinar - Data Center Limits and ISG TAA Compliance
    2023-05-16 | 60 minutes | Employees and Partners
    Details
    Partner Technical Webinar - Data Center Limits and ISG TAA Compliance
    
    

    In this 60-minute replay, we had two topics. First Vinod Kamath, Lenovo Distinguished Engineer for Data Center Cooling presented on the Systems Configuration and Data Center Ambient Limits. Second, Shama Patari, Lenovo Trade Council, and Glenn Johnson, Lenovo Principal Engineer for Supply Chain presented on ISG TAA Compliance.

    Published: 2023-05-16
    Length: 60 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: 051223
15. Lenovo Sustainable Computing
    2022-09-16 | 4 minutes | Employees and Partners
    Details
    Lenovo Sustainable Computing
    
    

    This Quick Hit describes the Lenovo sustainable computing program, and the many ways in which Lenovo strives to respect and protect the environment.

    Published: 2022-09-16
    Length: 4 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2504a

For more information, see these resources:

• ThinkSystem SR685a V3 product page:
  https://www.lenovo.com/us/en/p/servers-storage/servers/racks/thinksystem-sr685a-v3-rack-server/len21ts0031
• ThinkSystem SR685a V3 datasheet
  https://lenovopress.lenovo.com/datasheet/ds0181-lenovo-thinksystem-sr685a-v3
• ThinkSystem SR685a V3 drivers and support
  http://datacentersupport.lenovo.com/products/servers/thinksystem/sr685av3/7dhc/downloads
• Lenovo ThinkSystem SR685a V3 product publications:
  https://pubs.lenovo.com/sr685a-v3/
  • User Guide, which includes:
    • System Configuration Guide
    • Hardware Maintenance Guide
  • Rack Installation Guides
  • Messages and Codes Reference
  • UEFI Manual for ThinkSystem Servers
• User Guides for options:
  https://serveroption.lenovo.com
• ServerProven hardware compatibility:
  http://serverproven.lenovo.com