1)Color: Silver,Black
2)Interface: USB2.0 (Double Output),Transfer rate: Available for 480Mbps(USB2.0)
3)Case material: Aluminum
4)Requirements: USB 2.0: Windows 98SE/ME/2000/XP

5) Main accessories:Power supply,Power cord,USB 2.0 cable,Driver CD,Users' manual  Supply power Input: AC 100-240V 50-60Hz, Output:+12v 2A +5V 2A  

6)CTN size:47.5cm x 33.5cm x40.5cm