PowerEdge R550 Rack Server Intel Xeon Silver 4310 2.1G, 12C/24T, 10.4GT/s, 18M Cache, Turbo, HT (120W) DDR4-2666, 2x 16GB RDIMM, 3200MT/s, Dual Rank, 480GB SSD SATA Read Intensive 6Gbps 512e 2.5in Hot- plug AG Drive,3.5in HYB CARR, 8x3.5 SAS/SATA, Motherboard with Broadcom 5720 Dual Port 1Gb On-Board LOM, PERC H755 SAS Front, Riser 1x16 LP+ 1x8(x4 link) LP, iDRAC9, Enterprise 15G, No Operating System, Dual, Redundant(1+1), Hot-Plug Power Supply,1100W MM(100-240Vac) Titanium, 36 months Basic Next Business Day