HP Z1 Entry Tower G6 Desktop PC (4F818EA) - 10th Generation Intel Core i7-10700 Processor, 32GB DDR4 2666MHz RAM (2 x 16GB, 4 DIMM Slots, 128GB Max), 512GB M.2 2280 PCIe NVMe Solid State Drive, DVD-RW, NVIDIA Quadro P620 2GB Graphics, Connectivity: Front: 2 x SuperSpeed USB Type-A 10Gbps signaling rate, 2 x SuperSpeed USB Type-A 5Gbps signaling rate, 1 x SuperSpeed USB Type-C® 10Gbps signaling rate (15W output, DisplayPort™ 1.2), Rear: 1 x audio-in/out; 1 x power connector; 1 x RJ-45, 2 x DisplayPort™ 1.4, 2 x SuperSpeed USB Type-A 5Gbps signaling rate, 2 x SuperSpeed USB Type-A 10Gbps signaling rate; 2 USB Type-A 480Mbps signaling rate, Windows 10 Pro 64-Bit