ThinkSystem SD650-I V3 High-Density Server
Exascale performance for your AI & HPC workloads
Lenovo Neptune™ direct liquid cooling to support high-performance processors and GPUs
1U 2-socket server, with up to 6 installed in the ThinkSystem DW612S enclosure
Two 5th Gen Intel® Xeon® Scalable processors
Four Intel Data Center GPU Max Series
Up to two PCIe Gen5 x16 slots for high-speed networking
Features

Lenovo Neptune™ is accelerated innovation
A decade of experience in direct water-cooling technology brings you our latest ThinkSystem SD650-I V3 server. Experience the combination of Intel acceleration technology with a market-leading water-cooling solution from Lenovo.

Advanced applications processing
The ThinkSystem SD650-I V3 can handle deep learning frameworks such as TensorFlow, PyTorch, and Apache. It easily processes Molecular Dynamics codes like GROMACS, NAMD, and OpenMM while providing a host of other functions.

Solutions that scale
The ThinkSystem SD650-I V3 is a fully-integrated Lenovo Scalable Infrastructure (LeSI) solution, providing Best Recipe guides to warrant interoperability of hardware, software, and firmware. With Lenovo intelligent Computing Orchestration (LiCO), you can support multiple users and scaling within a single cluster environment.

Intel On Demand Processor Licensing Enabled
Intel® On Demand (previously SDSi) is a new service introduced with 4th and 5th Gen Intel® Xeon® Scalable processors. It enables expanding or upgrading accelerator and hardware-enhanced features on most 4th Gen Xeon processor SKUs. Supported features: Intel® Dynamic Load Balancer, Data Streaming Accelerator, In-Memory Analytics Accelerator, Quick Assist Technology, and Software Guard Extensions.
3D Tour
Tech Specs
Form Factor/Height | 6U rack-mount with 6 trays |
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Processor | 2x 5th Gen Intel® Xeon® Scalable processors per tray or 2x Intel® Xeon® CPU Max processors per tray |
Memory | Up to 2.0TB using 16x 128GB 5600 MHz TruDDR5 RDIMMs per tray |
Storage |
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NIC |
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PCIe | 2x x16 PCIe Gen5 LP per tray |
Power |
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Cooling | Direct Water Cooling with up to 45°C inlet water temperature |
Management | Lenovo XClarity Controller (XCC) and Lenovo Intelligent Computing Orchestration (LiCO) |
OS Support | Red Hat Enterprise Linux, SUSE Linux Enterprise Server |
Acceleration | Four Intel Data Center GPU Max <=600W TDP |
Services

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