PowerEdge R750xs, Intel Xeon Silver 4310 2.1G, 12C/24T, 10.4GT/s, 18M Cache, Turbo, HT (120W) DDR4-2666 , 3.5" Chassis with up to 8 Hard Drives (SAS/SATA), 16GB RDIMM 3200MT/s Dual Rank, iDRAC9 Enterprise 15G, 1.2TB 10K Hard Drive SAS ISE 12Gbps 512n 2.5in with 3.5in HYB CARR, PERC H755 Controller Front, Dual Hot-Plug Redundant Power Supply (1+1) 600W, TPM2.0 V3, Broadcom 5720 Dual Port 1GbE on Board/ Trusted Platform Module 2.0 V3 ,Broadcom 57412 Dual Port 10GbE SFP+/, Riser config 4, Half Length, L ow Profile, 1x16 + 1x4 slots, 1 CPU, ReadyRails Sliding Rails Without Cable Management Arm, 3Y Prosupport NBD

PowerEdge R750xs 3.5" Chassis with up to 8 Hard Drives (SAS/SATA), 1 CPU, Intel Xeon Silver 4310 2.1G, 12C/24T, 10.4GT/s, 18M Cache, Turbo, HT (120W) DDR4-2666, 16GB RDIMM, 3200MT/s, Dual Rank, iDRAC9, Express 15G, 1.2TB Hard Drive SAS ISE 12Gbps 10k 512n 2.5in with 3.5in HYB CARR; PERC H745 Controller, Front; Broadcom 5720 Quad Port 1GbE BASE-T Adapter, Single Hot-Plug Redundant Power Supply (1+0) 600W, ReadyRails Sliding Rails Without Cable Management Arm, 3YRS PROSUPPORT

PowerEdge R650XS/Chassis 10 x 2.5″,2×4310 (18M Cache, 2.1GHz) / 32GB ( 2 x 16GB) 3200MT/s, Dual Rank / 1x600GB 10K SAS /Rails/Bezel/ Broadcom 5720 Dual Port 1Gb On-Board LOM/PERC H345 Controller Front/iDRAC9 Express 15G/single PS 800W/ Broadcom 57412 Dual Port 10GbE SFP+/ Trusted Platform Module 2.0/ Riser Config 3, 1xOCP 3.0(x16) + 2x16LP / 3Yr NBD ProSupport Warranty