DELL PRECISION TOWER 3630 CTO BASE 42PT3630D05 (MINI TOWER)

Processor : Intel Xeon E-2124G, 4 Core, 8MB Cache, 3.4GHz, 4.5Ghz Turbo Mainboard : Intel® C246 Chipset Ram : 16GB (2x8GB) 2666MHz DDR4 Hard Drive : 3.5 inch 1TB 7200rpm SATA

DELL PRECISION TOWER 3620 XCTO BASE 42PT36DW27 (MINI TOWER)

Processor : E3-1240 v5 (Quad Core HT 3.5Ghz, 3.9Ghz Turbo, 8MB) Ram : 8GB (2X4GB) 2400MHz DDR4 UDIMM Hard Drive : M.2 256GB PCIe NVMe Class 40 Solid State Drive + 1TB 2.5 inch SATA (7,200 Rpm) Hard Drive