Dell Precision Tower 3000 Series 3420 and 3620 Workstation
Processor : Intel Xeon Processor E3-1200 v5
Memory : Up to 64GB 2133Mhz Non-ECC DDR4 Memory , Up to 64GB 2133Mhz ECC DDR4 Memory
Hard Drive : M.2 PCIe SSD, Up to (1) 1TB, 500 GB 7200 RPM, 512GB 2.5” SSD, 2.5” SATA 7200 RPM, Up to (2) 1TB 7200 RPM
Operating System : Windows 10 Pro, Windows 7 Professional (includes Windows 10 Pro license), Linux 7_2 (RHEL), Ubuntu 14_04, Free DOS
Power : Small Form Factor - 240W 92% efficient PSU, 180W 85% efficient PSU; Mini Tower : 365W 90% efficient PSU, 290W 85% efficient PSU
Ports : 4 USB 2.0 (2 front, 2 rear), 6 USB 3.0 (2 front, 4 rear), 1 Universal Audio Jack, 1 Internal SD Card reader (Optional), 1 HDMI, 1 RJ45 Network Connector, 1 Serial, 1 Audio Line out, 1 VGA Connector (Optional)
Chipset : Intel C236 Chipset
Video Card : One PCI Express x16 Gen 3 Graphics card up to 50W