Dell Optiplex 7020 Intel Desktop Work efficiently with the OptiPlex™ 7020 desktop, featuring advanced performance, flexibility and connectivity to help your business succeed. Achieve high performance Harness 3rd Generation Intel® Core™ processor options including Intel® Turbo Boost Technology 2.0, ample storage, Intel® HD graphics and high-bandwidth memory of the OptiPlex 7010. Experience workplace convenience and versatility Work comfortably with a system that enables you to customize your workspace with intuitive design, multiple display options and flexible configurations for your peripherals. Features: Processor: Intel® 4th generation Core™ i7 Quad Core Operating System Options: Windows 7 Home Basic SP1 (32 bit) Windows 7 Home Basic SP1 (64 bit) Windows 7 Home Premium SP1 (32 bit) Windows 7 Home Premium SP1 (64 bit) Windows 7 Professional SP1 (32 bit) Windows 7 Professional SP1 (64 bit) Windows 7 Ultimate SP1 (32 bit) Windows 7 Ultimate SP1 (64 bit) Ubuntu® Linux (Dell recommends Windows 10 Pro for business.) Operating system not included Video Card: Integrated Intel® HD Graphics 4600 Memory: 4GB Ram Up to 4 DIMM slots (2 for USFF); Non-ECC dual channel 1600MHz DDR3 SDRAM, up to 16GB Hard Drive: 500GB HDD Supports Dell’s Flexible Computing Solution diskless option Ports: 4 External USB 3.0 Ports 6 External USB 2.0 Ports Internal USB 2.0 MT only 45 - RJ 1 Network Connector VGA 2 DisplayPort Optical Drive: Supports optional optical disc drives and media card reader options Weight: 9.34 kg Dimensions LxWxH: 41.65 x 17.27 x 36.06 cm Power and other cables not included.