8X DVD, Slim type, USB, black

Dimensions: 142.8mm x 148.0mm x 13.9mm (5.62″ x 5.83″ x 0.55″) Weight: 264g (9.31 oz) Drive Type: 9.5mm internal, Tray-Loading Buffer Memory: 0.75MB Average Seek Time: DVD-ROM – 160ms CD-ROM – 140ms Operating Voltage: 5V Operating Temperature: 5°C (41°F)~40°C (104°F) System Requirements: Desktop or notebook computer with two working USB ports One of following operating systems: Windows XP Windows Vista Windows 7 Windows 8 Windows 10 Mac OS X 10.4 or later