PowerEdge T550 Tower Server Intel Xeon Silver 4309Y 2.8G, 8C/16T, 10.4GT/s, 12M Cache, Turbo, HT (105W) DDR4-2666, 16GB RDIMM, 3200MT/s, Dual Rank, 480GB SSD SATA Read Intensive 6Gbps 512 2.5in Hot-plug AG Drive,3.5in HYB CARR, 3.5″ Chassis with up to 8 Hard Drives (SAS/SATA), Motherboard with Broadcom 5720 Dual Port 1Gb On-Board LOM, V4, PERC H755 SAS Front, Standard Fan x3, Riser Config0, No PCIe Riser, iDRAC9, Enterprise 15G, Dual, Hot-Plug, Power Supply, 700W MM HLAC (ONLY FOR 200-240Vac) Titanium, No Operating System, 36 months Basic Next Business Day