Originally designed for heavy use in the corporate environment, this Dell computer has been Refurbished with higher quality components than you’ll find in typical off the shelf retail models. Perfect for business, home, and school, this computer has been professionally refurbished by SJ Computers. A fresh and authentic installation of Microsoft Windows 10 is performed with the new license digitally rendered in the PC for an easy and secure start upon first use. Features: Keyboard., Mouse Brand: Dell Model: Optiplex 9020 SFF Processor Brand: Intel Processor Core Type: Core i5 Processor Type: Intel Core i5-4th Generation Processor Speed: 3.2 GHz RAM Memory: 8 GB Maximum RAM Supported: 32 GB Operating System: Windows 10 Pro Manufacturer: Dell Screen Size: 0 in Manufacturer Part Number: 9020 Wireless Technology: Wi-Fi Adapter Inputs & Outputs: 4 x USB 3.0, 6 x USB 2.0, Display Port, HDMI Port, Ethernet Port Video Memory: 2 GB Hard Drive Capacity: 1 TB