ADATA HV620S BLACK 1TB 2.5" HDD 5400RPM Slim & Light External Hard Drive USB 3.1

Capacity               500GB / 1TB / 2TB / 4TB

Color     Blue / Black / White

Dimensions (L x W x H)  500GB / 1TB / 2TB : 115 x 78 x 11.5 mm / 4.53 x 3.07 x 0.45in

 4TB : 115 x 78 x 21mm / 4.5 x 3.1 x 0.8in

Weight 500GB / 1TB / 2TB : 152g / 5.4oz

 4TB : 230g / 8.1oz

Texture                Plastic

Interface             USB3.1, backward compatible with USB 2.0

Operating temp                5°C(41°F) to 50°C(121°F)

Operating Voltage           USB DC 5V

Accessories        USB3.1 cable; Quick Start Guide

Operating system requirements               Windows XP/Vista/7/8/8.1/10

 Mac OS X 10.6 or later

 Linux Kernel 2.6 or later