System: Dell EMC PowerEdge R640 10 NVMe Bay SFF 1U Rackmount Server. Processor: 2x Intel Xeon Silver 4116 2.1GHz 12 Core 16.5MB Cache 85W Processor. Memory: 768GB 2666MHz RDIMM ECC Registered Memory (12 x 64GB). Controller: Dell PERC H740p SAS/SATA 12Gbps 8GB Cache PCIe RAID Controller. Hard Drive Bays: 4x 3.2TB PCIe NVME 2.5 U.2 Solid State Drives. Management: iDRAC 9 Enterprise. Daughter Card: Dell Broadcom 5720 Quad Port Network Daughter Card. PCIe Network Card: Additional PCIe network card not included. Power Supply: 2x Dell 750W Power Supply. Rails: Dell 1U Sliding Ready Rails. The EMC PowerEdge R640 is a 14th generation 1U rackmount server. The PowerEdge R640 supports dual Intel Xeon Scalable Series processors and 2666MHz DDR4 memory. With options for OpenManage and IDRAC9 management, this server provides all the key features needed for any data center or hosting environment.. S156-2L6-12M4G-H740p-4J20-NA-5720-2x750W-rails-90days