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Star Tech 2 Port PCI Express SuperSpeed USB 3.0 Controller/Adapter Card for PC
in Computer Parts sold by KG Group
$39.60
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$8.39
PEXUSB3S23
Description and specs
Star Tech 2Port 5 Gbps USB 3.0 PCI Express Adapter Card
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.
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