Liquid cooling innovation for a highly efficient data center

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Liquid Cooling Innovation for a Highly Efficient Data Center

ThinkSystem SD650-N V3

  • 2x 5th Gen Intel® Xeon® Scalable processors, up to 350 W; also supports Intel® Xeon® CPU Max Series processors
  • Up to 16x 128GB TruDDR5 memory
  • Up to 2x SSDs/NVMe U.2/U.3/E3.S 1T; 1x M.2 local storage
  • Support for InfiniBand 
  • Powered by Lenovo Neptune™ Liquid Cooling technology
Tech Specs
Form Factor/Height

Full-wide 1U tray; 1 node+GPUs per tray

Chassis

DW612S Enclosure (6U)

Processor

Two 5th Gen Intel® Xeon® Scalable processors per tray, or 2x Intel® Xeon® CPU Max Series processors per tray

Memory

Up to 2TB using 16x 128GB 5600MHz TruDDR5 RDIMM slots per tray

I/O Expansion

NVIDIA ConnectX-7 4-chip VPI PCIe Gen5 Mezz Board for GPUdirect I/O

Acceleration

NVIDIA HGX™ H100 4-GPU with 4x NVLink connected SXM5 GPUs

Storage
  • Up to 2x 2.5" NVMe SSDs (7mm height) or 1x 2.5" NVMe SSDs (15mm height) per node
  • Up to 1x liquid cooled M.2 NVMe SSD for both operating system boot and storage functions
RAID Support

OS Software RAID

Network Interfaces

Two onboard Ethernet interfaces: 2x 25GbE SFP28 LOM (1Gb, 10Gb or 25Gb capable; supports NC-SI) and 1x 1GbE RJ45 (supports NC-SI)

Power Management

Rack-level power capping and management via open-source management software Confluent and application-level energy optimization through Energy Aware Runtime (EAR)

Systems Management

Systems management using Lenovo HPC&AI Software stack with Lenovo Intelligent Computing Orchestration (LiCO) portal and XClarity Controller (XCC). Supports TPM 2.0 for advanced cryptographic functionality. SMM management module in the enclosure, supports daisy chaining to reduce cabling requirements

Front access

All adapters and drives are accessible from the front of the server. Front ports include KVM breakout connector and External Diagnostics Handset port for local management.

Rear access

2x RJ45 on the SMM management module in the enclosure for XCC with daisy chain support; USB 2.0 for SMM FFDC log collection

Power Supply
  • Up to 9x hot-swap air-cooled power supplies (2400W Platinum, 2600W Titanium), or
  • Up to 3x hot-swap direct-water-cooled power supplies (7200W Titanium)
  • Supports up to N+1 redundancy
Cooling Design

Direct Water Cooling at the heat source with up to 45°C inlet water temperature

OS Support

Red Hat, SUSE, Rocky Linux (with LeSI support); Visit lenovopress.com/osig for more information.

Limited Warranty

3-year customer replaceable unit and onsite limited warranty, next business day 9x5, service upgrades available

Specifications may vary depending upon region / model.

OUR PROMISE TO YOU

Lenovo Services

Solution Services
Solution Services
Implementation Services
Implementation Services
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Support Services

Your needs are specific, and our expert consultants and technicians can meet them with their extensive industry experience and deep technical knowledge.

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