Dell OptiPlex Desktop Computer – Intel Core i5 (4th Gen) i5-4590 3.30 GHz – 4 GB DDR3 SDRAM – 500 GB HDD – Windows 10 Processor 3.3 GHz core_i5 Memory Speed 1600 MHz Hard Drive 500 GB mechanical_hard_drive Graphics Coprocessor Integrated_graphics Chipset Brand Intel Card Description Integrated Wireless Type 802.11abg Number of USB 2.0 Ports 6 Other Technical Details Brand Dell Series Optiplex Item model number W5RND Hardware Platform PC Operating System Windows 10 Pro Item Weight 16.3 pounds Product Dimensions 3.66 x 12.28 x 11.42 inches Item Dimensions LxWxH 3.66 x 12.28 x 11.42 inches Processor Brand Intel Processor Count 4 Computer Memory Type DDR3 SDRAM Hard Drive Interface Serial ATA Optical Drive Type DVD