Specifications: Bus Type:PCI Express
Type Standard:Profile (LP bracket incl.)
Chipset:NEC UPD720201
Interface: USB 3.0 Port
Type and Rate :USB 3.0 - 5 Gbit/s
Connector Type(s): 1 - PCI Express x1 Male
External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female
Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay
Internal Ports : 1 - SATA 15 pin interface
Package Contents: 1 x PCIe USB 3.0 PCI express card
1 x Driver CD
System Requirement: 100 MB HD for Windows 7, Windows Vista, Windows XP (excluding Windows XP 64-bit) OS, 30 MB HD for Mac OS X v10.4x - 10.6x OS, 1 AA battery (included)