System: Dell EMC PowerEdge R640 10 NVMe Bay SFF 1U Rackmount Server. Processor: 2x Intel Xeon Platinum 8168 2.7GHz 24 Core 33MB Cache 205W Processor. Memory: 64GB 2666MHz RDIMM ECC Registered Memory (4 x 16GB). Controller: Dell PERC H330 SAS/SATA 12Gbps RAID Controller. Hard Drive Bays: 4x 30.72TB U.2 PCIe NVMe 2.5 SSD. Management: iDRAC 9 Enterprise. Daughter Card: Mellanox ConnectX-4 CX422A Dual 25GB SFP+ Daughter Card. PCIe Network Card: Additional PCIe network card not included. Power Supply: 2x Dell 750W Power Supply. Rails: Dell 1U Slide-Ready Rails. The Dell 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.. S156-2L26-4M4E-H330-4J45-NA-CX422A-2x750W-Rails-90days