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.nt, this HP Gaming 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: USB Brand: Dell Model: Dell OptiPlex Processor Brand: Intel Processor Core Type: Core i5 Processor Type: Intel Core i5 Processor Speed: 3.2 GHz RAM Memory: 16 GB Maximum RAM Supported: 64 GB Operating System: Windows 10 Manufacturer: Dell Optical Drive: DVD Drive Screen Size: 20 in Manufacturer Part Number: OptiPlex Wireless Technology: Bluetooth, Wi-Fi Inputs & Outputs: 10 x USB ports, HDMI port, DisplayPort, Ethernet port Video Memory: 2 GB Hard Drive Capacity: 2 TB Solid State Drive Capacity: 128 GB