HP Z4 G5 Workstation Desktop PC (5E8L0EA) - Intel Xeon W3-2423 Processor (15M Cache, 2.10 GHz, up to 4.20 GHz, 6 Cores), 32GB DDR5 4800MHz ECC RAM (2 x 16GB, 6 Slots Free, 512GB Max), 1TB M.2 HP Z Turbo Drive PCIe Gen4 TLC Solid State Drive, No Optical Drive, Connectivity, Front: 4 x USB Type-A 5Gbps signaling rate, 1 x Headphone/Mic Combo, Rear: 1 x RJ-45, 1 x Audio-in/out, Includes HP USB Business Slim Wired SmartCard CCID Keyboard&HP Wired 320M Mouse, Windows 11 Pro 64-Bit