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.

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StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card with SATA Power
SKU:
8ST10023264
£14.36 Original price was: £14.36.£13.26Current price is: £13.26.
21 in stock
21 in stock
- NEXT DAY DELIVERY
Product Details:
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Product Specifications:
Brand: StarTech.com
Capacity: 2 Ports
Dimensions: 120x80x21mm
Form: USB 3.0 Cards
Manufacturer: StarTech.com
Type: PCI Cards
Warranty: 2 Year Warranty
Weight: 43g