- 4x USB 3.0 port - 1x USB type A charging port (max. 2 A) - For external connection or installation in a 8.9 cm (3.5") bay - Transfer speeds of up to 5 Gbps - Plug and play installation -LED display for power and access - On/off switch (only when connected externally) - Operating systems: Windows Vista/Vista-64/7/7-64/8/8-64/8.1/8.1-64, Mac OS 10.5, 10.6, Linux Kernel 2.6 - Self-powered (with AC adapter) or bus-powered - Input: 1x USB 3.0 type B female; output: 4x USB 3.0 type A female, 1x USBtype A female (charging port - max. 2 A) - Dimensions (L x W x H): 101.4 x 70.0 x 25.9 mm - Incl. AC adapter (1.8 m); USB 3.0 cable (type A male - type B male, 1.5 m)