Dell Pro Max Tower T2, 1500W Platinum, ENERGY STAR Qualified, EPEAT 2018 Registered (Gold) , Intel Core Ultra 9 285K (36 MB cache, 24 cores, 24 threads, 3.2 GHz to 5.7 GHz, 125W), NVIDIA RTX 4000 ADA, 20 GB GDDR6, 4 DP, 64GB: 4 x 16 GB, DDR5, 4800 MT/s, non-ECC, 2TB SSD TLC with DRAM M.2 2280 PCIe Gen4 SED Ready, 2 x 4 TB, 5400 RPM, 3.5-inch, SATA, HDD, 8x DVD+/-RW 9.5mm RAM ODD, Optional 5GbE LAN NIC, Intel(R) Wi-Fi 7 BE200, 2x2, 802.11be, MU-MIMO, Bluetooth(R) 5.4 wireless card, Intel BE200 WLAN Driver, Dell Pro Plus Keyboard and Mouse - KM7321W - US International (QWERTY), External ports: Network port: 1 x RJ45 ethernet port (1 Gbps), USB ports: 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, 2 x USB 2.0 (480 Mbps) ports with SmartPower, 2 x USB 3.2 Gen 2 (10 Gbps) ports, 1 x Thunderbolt4 port, 1 x USB 3.2 Gen 2x2 (20 Gbps) Type-C port, Audio port: 1 x global headset jack, Video port(s): 2 x DisplayPort 1.4a HBR3 ports, Media-card reader: 1 x SD 7.0 Express-card slot (optional), Power-adapter port: 1 x power-cable connector, Security-cable slot: 1 x Kensington security-cable slot, Internal slots: M.2: 1 x M.2 2230 slot for WiFi and Bluetooth combo card, 3 x M.2 2230/2280 slots for solid- state drive, SATA: 3 x SATA 3.0 slot for 3.5-inch hard-disk drive, 1 x SATA 3.0 slot for slimline optical drive, PCIe: 1 x PEG full-height Gen5 PCIe x16 slot, 1 x full-height, half-length Gen3 x4 PCIe closed-end slot, 1 x full-height, full-length Gen4 x4 PCIe open-end slot, 1 x full- height, full-length Gen3 x4 PCIe open-end slot, Memory slots: 4 x UDIMM slots, Memory type: DDR5, Memory speed: 4400 MT/s : 2 DIMM-2R, 4800 MT/s : 2 DIMM-1R, 5600 MT/s : 1 DIMM-1R/2R, Maximum memory configuration: 128 GB, Memory size per slot: 8 GB, 16 GB, 32 GB, Windows 11 Pro, 5y ProSupport and Next Business Day Onsite Service