Specifications
Manufacturer: StarTech.com
Manufacturer Part Number: PEXUSB3S23
Manufacturer Website Address: http://www.startech.com
Brand Name: StarTech.com
Product Name: 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power
Marketing Information:

The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to any PCI Express-enabled computer system. The USB card requires SATA power for functionality, and delivers 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0) via your computers SATA power connector.

The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer

Packaged Quantity: 1
Product Type: USB Adapter
Technical Information
Host Interface: PCI Express x1
Interfaces/Ports
Total Number of USB Ports: 2
Number of USB 3.0 Ports: 2
Number of SATA Ports: 1
Physical Characteristics
Form Factor: Plug-in Card
Height: 119.4 mm
Width: 20.3 mm
Length: 78.7 mm
Weight (Approximate): 43 g
Miscellaneous
Platform Supported: PC
Environmentally Friendly: Yes