"Desktop Dell OptiPlex 3090 MT, Tower with D10 260W up to 85% efficient Power Supply (80Plus Bronze), Trusted Platform Module (Discrete TPM Enabled), EPEAT 2018 Registered (Silver), ENERGY STAR Qualified, Intel Core i5-10505 (6 Cores/12MB/12T/3.2GHz to 4.6GHz/65W); supports Windows 10/Linux, Intel Integrated Graphics, 8GB (1x8GB) DDR4 non ECC memory, M.2 512GB PCIe NVMe Class 35 Solid State Drive, No Additional Hard Drive, No Media Card Reader, DVD+/-RW Bezel, 8x DVD+/-RW 9.5mm Optical Disk Drive, No Wireless Driver (no WiFi enablement), No Optane, No Additional Add In Cards, No PCIe add-in card, No Additional Video Ports, No Wireless LAN Card (no WiFi enablement), Dell Optical Mouse-MS116 - Black, Dell Wired Keyboard KB216 Black (English) - US International, External ports: Network port: 1 x RJ-45 Ethernet port 10/100/1000 Mbps, USB ports: 2 x USB 2.0 port (front), 4 x USB 3.2 Gen 1 ports (rear), 2 x USB 2.0 ports with SmartPower on (rear), Audio port: 1 x Universal Audio Jack port (front), 1 x Re-tasking Line- out/Line-in audio port (rear), Video port: 2 x DisplayPort 1.4 ports (rear), Media-card reader: Not supported, Power-adapter port: Not supported, Security-cable slot: 1 x Kensington lock slot, 1 x Padlock ring, Dimensions and weight: Height: 324.30 mm, Width: 154.00 mm, Depth: 292.20 mm, Weight: Minimum: 5.35 kg, Maximum: 6.50 kg, Ubuntu Linux 20.04, 3y Basic Onsite Service warranty"