Features:
100% brand new.
It extends the USB3.0 from mainboard to a idle CD-ROM space, plug and play.
4.8Gbps (Superspeed) which 10 time share than USB2.0 (480Mbps).
Backwards compatible with USB1.1 and USB2.0.
Support: Windows95/98/2000/NT/ME/XP/Vista/WIN7/WIN8.
CD-ROM Panel Size: 14 x 4 x 5.2cm.
PCI-E Card Size: 11.5 x 6.5 x 1.8cm.
Low-Profile Size: 7.5 x 2cm.
Date Cable Length: about 46cm.

Notice£ºThe front panel is USB 2.0£¬the PCI-E card is USB 3.0.(ºìÉ«)

Package Content:
1x front Panel
1x PCI-E Card
1x Low-Profile
1x Date Cable
1x Drivers CD
no retail packing