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 DDR4 RDIMM ECC Registered Memory (12 x 64GB). Controller: Dell PERC H330 SAS/SATA 12Gbps RAID Controller. Hard Drive Bays: 4x 3.2TB U.2 PCIe NVME 2.5 SSD. Management: iDRAC 9 Enterprise. Daughter Card: Intel X520/i350 2x 10GB SFP+ 2x 1GB Daughter Card. PCIe Network Card: Additional PCIe Network Card not included. Power Supply: 2x Dell 750W Power Supply. Rails: Dell 1U Slide-Ready Rails. Extended Warranty: RackGuard Enterprise Support 8x5xNBD (Next Business Day) - 3 Years ** US Only. The Dell EMC PowerEdge R640 is a 14th generation 1U rackmount server. As EMC's current generation server, a used R640 offers tremendous savings over buying new. 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 of the key features needed for any data center or hosting environment.. S156-2L6-12R4G-H330-4J20-NA-X520/i350-2x750W-rails-3yr8x5xnbd