Dell Pro Tower Plus QBT1250, 260W PSU, ENERGY STAR Qualified, EPEAT Silver with Climate+, Intel(R) Core(TM) Ultra 7 265 (13 TOPS NPU, 20 cores, up to 5.3GHz), Integrated Graphics, 16GB: 1 x 16GB, DDR5, up to 5600 MT/s, non-ECC, 512GB SSD TLC, SSD and ODD selected / No 3.5 HDD selected, 8x DVD+/-RW/RAM 9.5mm Slimline Optical Disk Drive, No Media Card Reader, No Wireless LAN Card, Dell Wired Mouse - MS116 - Black, Dell Wired Keyboard - KB216 - US International (QWERTY) - Black, External ports and slots: Network port: 1 x RJ45 ethernet port (1 Gbps), USB ports: 1 x USB 2.0 (480 Mbps) with PowerShare port, 1 x USB 2.0 (480 Mbps) port, 1 x USB 3.2 Gen 2x2 (20 Gbps) Type-C port, 1 x USB 3.2 Gen 2 (10 Gbps) port, 3 x USB 3.2 Gen 1 (5 Gbps) ports, 2 x USB 2.0 (480 Mbps) with SmartPower On ports, 1 x USB 3.2 Gen 2 (10 Gbps) Type-C port, Audio port: 1 x global headset jack, Video port(s): 3 x DisplayPort 1.4a (HBR3) ports, Media-card reader: 1 x SD-card 4.0 slot (optional), Power port: 1 x power-cable connector, Security-cable slot: 1 x padlock ring, 1 x One security cable slot (for a Kensington lock), Internal slots: M.2: 1 x M.2 2230 slot for WiFi and Bluetooth combo card, 1 x M.2 2230 slot solid-state drive, 2 x M.2 2230/2280 slots for solid-state drive, SATA: 1 x SATA 3.0 slot for 3.5-inch hard drive, 1 x SATA 3.0 slot for slimline optical drive, PCIe: 1 x full-height PCIe x16 slot, 1 x full- height PCIe x1 slot, 1 x full-height PCIe x4 open-end slot, Memory slots: 4 x UDIMM slots, Memory type DDR5, Memory speed: Up to 4400 MT/s, Up to 4800 MT/s, Up to 5600 MT/s, Maximum memory configuration: 128 GB, Minimum memory configuration: 8 GB, Memory size per slot: 8 GB, 16 GB, or 32 GB, Weight: Minimum: 4.55 kg (10.03 lb), Maximum: 7.17 kg (15.81 lb), Ubuntu 24.04 LTS (Long Term Support), 3y ProSupport and Next Business Day Onsite Service