Intel Xeon Silver 4310 2.1G, 12C/24T, 10.4GT/s, 18M Cache, Turbo, HT (120W) DDR4-2666 16 DIMMS/ 1 x 16GB RDIMM/ 3.5'' Chassis with up to 4 Hot Plug Hard Drives/ 1.2TB 10K RPM SAS 12Gbps 512n 2.5in Hot-plug Hard Drive/ PERC H330 RAID Controller, Adapter, Low Profile Single, Hot-plug Power Supply (1+0), 550W iDRAC9,Enterprise/ 3YR ProSupport Next Business day onsite