Precision 3680 Tower CTO BASE, 500W (80 Plus Platinum) PSU, EPEAT 2018 Registered (Gold), ENERGY STAR Qualified, TCO Certified, Intel Core i7 14th Gen 14700 (33 MB cache, 20 cores, 28 threads, 2.1 GHz to 5.4 GHz, 65W), Nvidia RTX 2000 Ada, 16 GB GDDR6, 4 mDP to DP, 32GB: 2 x 16 GB, DDR5, 4400 MT/s, non-ECC, 1 TB, M.2 2280, Gen 4 PCIe NVMe, No Wireless LAN Card (no WiFi enablement), Dell Optical Mouse-MS116 - Black, Dell Multimedia Wired Keyboard - KB216 Black - US International, External ports and slots: Network port: 1 x RJ45 (1 GbE) Ethernet port, USB ports: Front: 1 x USB 3.2 Gen 1 (5 Gbps) port, 1 x USB 3.2 Gen 1 (5 Gbps) port with PowerShare, 1 x USB 3.2 Gen 2 (10 Gbps) Type-C port, 1 x USB 3.2 Gen 2x2 (20 Gbps) Type-C port with PowerShare, Rear: 2 x USB 2.0 (480 Mbps) ports with SmartPower, 2 x USB 3.2 Gen 2 (10 Gbps) ports, 2 x USB 3.2 Gen 2 (10 Gbps) Type-C ports, Audio port: Front: 1 x Universal Audio port, Rear: 1 x Audio line-out, Video port(s): 2 x DisplayPort 1.4a HBR2 ports, Media-card reader: 1