HP Z6 Tower G4 Workstation PC (6QN71EA) - Intel Xeon Silver 4108 Processor (11M Cache, 1.80 GHz, up to 3.00GHz, 8 cores), 32GB DDR4 2666MHz RAM (2 x 16GB, 4 slots free, 192GB Max), 256GB M.2 NVMe PCIe Solid State Drive, DVD-RW Drive, No Integrated Graphics, Intel I219-LM Gigabit Ethernet, Connectivity: Front: 4 x USB 3.1, Headphone/Mic Combo Jack, Rear: 6 x USB 3.1 Gen 1, 2 x RJ-45 (1 GbE), 1 x Serial, 1 x PS/2 keyboard port, 1 x PS/2 mouse port, 1 x Audio Line-in, 1 x Audio Line-out, Windows 10 Pro 64-Bit, Includes HP Keyboard and HP Mouse