SpeciFIcation:
Model  GP3021A  
Input Interface  PCI-E card or Express card(Optional)  
Outup Interface  4-Port USB 3.0 HUB  
Led Indication  Red(Power)  
OperatingEnvironment  Working:0-50oC.Storage:-20-70oC  
System Requirement  Windows Xp/Vista/7  
Dimension  102.5*98.7*25.4(mm)  
Weight  80g  
Marerial  Plastic  

Features:
1. Docking design
2. PCI-E or Express card (Optional) to USB 3.0 Portable Upgrade Kit.
3. Unique patented connector,PCI-E or Express card (optional) to 20 Pin as input. Ensure REAL,CLEAR USB 3.0 signal.
4. Output USB3.0 4 Ports Hub
5. Power by DC 4 Pin or Express card,supply each ports up to 900mA .
6. Support USB3.0 To Sata Interface, USB3.0 With Higt Speed Up To 5.0 Gb/s, Backward With USB 2.0/1.1
7. Hot-swap
8. Build-in PCI-E, One Step To Upgrade To Front Access USB3.0.