PCIE USB 3.0 Card 4 Ports PCI Expree to USB Expansion Card Controller Adapter

Description

4 Slot PCI-E to PCI-E Adapter 1 to 1x to 16x USB3.0 Special Riser Card Converter
Features:
100% brand new and high quality
Super fast and high capacity transfer solution, stable and reliable.
Fully compliant with PCI Express Base Specification Revision 2.0.
Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices.
Supports 4 downstream ports for all speeds.
Built-in 4-pin power connector for receiving additional power from the system.
Supports Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit), Windows XP.
Specification:
Type Name: 1 to 4 PCI-E USB3.0 Adapter Card
Color :black
Material: Metal + Plastic
Bus: PCI-E
Port Quantity: 4 x USB 3.0
Size: approx. 12x8x6.7cm/4.72x3.15x2.64in
Package Includes:
1PC x 1 to 4 PCI-E Adapter Card"