HP Z2 SFF G9 Workstation Desktop PC (A2JR9ES) - 14th Generation Intel Core i5-14500 Processor (24M Cache, 1.9 GHz, up to 5.00 GHz, 14 cores), 16GB DDR5 4800MHz RAM (1 x 16GB, 1 slot free, 128GB Max), 512GB M.2 2280 PCIe NVMe Solid State Drive, No Optical Drive, Intel UHD Graphics 770, Connectivity: Front: 1 x SuperSpeed USB Type-C 20Gbps signaling rate (USB Power Delivery, DisplayPort 1.4, HP Sleep and Charge), 4 x SuperSpeed USB Type-A 10Gbps signaling rate (1 charging), 1 x Universal Audio Jack, Rear: 1 x audio-in, 1 x audio-out, 1 x RJ-45, 2 x DisplayPort 1.4, 2 x SuperSpeed USB Type-A 10Gbps signaling rate, 1 x SuperSpeed USB Type-A 5Gbps signaling rate, 3 x USB Type-A 480Mbps signaling rate, HP 125 Wired Keyboard & HP Wired 125 Mouse, Windows 11 Pro 64-Bit