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Designed to fit into the 6U DW612S enclosure, the Lenovo ThinkSystem SD650 V3 Neptune DWC server is a dual-node tray with support for 2x 4th Generation Intel Xeon Scalable processors or 2x Intel Xeon Max series CPUs per node. A total of 6x full-wide 1U trays with two dual-socket nodes can be installed in the enclosure. When 16x 128GB memory modules are loaded into the slots, up to 2TB of RAM are available with speeds of up to 4800MHz per node. Under the hood, the system delivers up to 4x 2.5” SATA/NVMe SSDs (7mm height) or 2x 2.5” NVMe SSDs (15mm height) per node.
The DW612S enclosure accommodates up to 12 SD650 V3 compute nodes, each with liquid-cooled CPUs to reduce temperatures. Four of the highest core-count 4th Gen Intel CPUs are arranged in a 1U rack space on a single tray for high-density applications. The DW6125 Direct Water Cooling (DWC) enclosure and ThinkSystem SD650 V3 Neptune DWC server support water intake up to 45°C and can remove up to 95% of internal heat at lower temperatures. The DIMMs have direct water cooling with insulated slots. One liquid cooled M.2 NVMe SSD is also available for both operating system boot and storage functions. Compared to non-optimized air-cooled systems that demand constant fan usage, users can save up to 40% on energy expenses. In addition to the cooling system, the server supports up to 2x PCIe Gen5 x16 low-profile adapter slots (2x supported without internal storage) per node for NDR InfiniBand. Shared I/O and SocketDirect are also supported. To quickly remove the nodes from the machine without disturbing other nodes in the system, there is a dripless water input and outlet on the rear of the chassis.
If you know what you want but can't find the exact configuration you're looking for, have one of our knowledgeable sales staff contact you. Give us a list of the components you would like to incorporate into the system, and the quantities, if more than one. We will get back to you immediately with an official quote.