Pro Slim Plus QBS1250, 260W PSU, ENERGY STAR Qualified, EPEAT 2018 Registered (Silver) , Intel(R) Core(TM) Ultra 5 235 (R) (13 TOPS NPU, 14 cores, up to 5.0GHz), Integrated Graphics, 16GB: 1 x 16GB, DDR5, up to 5600 MT/s, non-ECC, 512GB SSD TLC, Internal WiFi Antenna, No Optical Drive, , Intel(R) Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth(R) wireless card, WLAN Driver Intel(R) Wi-Fi 6E AX211, Dell Wired Mouse - MS116 - Black, Dell Wired Keyboard - KB216 - US International (QWERTY) - Black, External ports: Network port: 1 x RJ45 (1 Gbps) Ethernet port, USB ports: 1 x USB 2.0 (480 Mbps) port, 1 x USB 2.0 (480 Mbps) with PowerShare port, 2 x USB 2.0 (480 Mbps) with SmartPower On ports, 1 x USB 3.2 Gen 2 (10 Gbps) port, 3 x USB 3.2 Gen 1 (5 Gbps) ports, 1 x USB 3.2 Gen 2 (10 Gbps) Type-C port, 1 x USB 3.2 Gen 2x2 (20 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 slot (optional), Power port: 1 x power-cable connector, Peripheral port: 1 x legacy serial port (optional), Security-cable slot: 1 x padlock ring, 1 x 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-disk drive, 1 x SATA 3.0 slot for slimline optical drive, PCIe: 1 x half-height Gen4 PCIe x16 slot, 1 x half-height Gen3 PCIe x4 slot, 1 x half-height Gen3 PCIe x1 slot, Memory slots: 4 x UDIMM slots, Memory type: DDR5, Memory speed: up to 5600 MT/s, Maximum memory configuration: 128 GB, Memory size per slot: 8 GB, 16 GB, or 32 GB, Weight: Minimum: 3.98 kg (8.77 lb), Windows 11 Pro, 3y ProSupport and Next Business Day Onsite Service