Dell OptiPlex 7090 UFF |CORE_I5_11-1145G7|16GB (2DIMMS)|256GB SS|WLS|W10|NO MON|HAS|USFF..2.6GHz Intel Core i5-1145G7 quad-core processor with up to 4.4GHz speed and 8MB cache memory.Dimensions: 10.1"H x 3.8"W x 0.8"D.Includes a dell KM636 wireless keyboard and mouse combo mouse, keyboard, and height-adjustable stand for immediate setup.16GB SDRAM memory to run multiple programs.Works on Windows 10 Pro, 64-bit operating system for an intuitive and user-friendly interface.Supports Intel Wi-Fi six AX 201 802.11a/b/g/n/ac/ax and Bluetooth 5.1 wireless connectivity for easy Internet access.Use 2 x USB 3.2 Gen 2 (supports SmartPower On), 1 x USB 3.2 Gen 2 (PowerShare), and 1 x DisplayPort/USB-C 3.2 Gen 2 (Power Delivery) ports for lightning data movement speed.256GB SSD enables you to store thousands of files