2-Port USB 3.0 PCIe Expansion Card with UASP & LP4 Power - High-Speed Data Transfer Adapter

Upgrade your computer's connectivity with the 2-Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP from Smartfox AU. This powerful USB expansion card allows you to effortlessly add two USB 3.0 ports to your PCI Express-enabled system, significantly enhancing your device's data transfer capabilities. With the optional LP4 power connector, you can deliver up to 900mA per port for USB 3.0 devices, ensuring optimal performance for even the most demanding USB bus-powered devices.

Featuring cutting-edge UASP (USB Attached SCSI Protocol) support, this USB 3.0 controller guarantees transfer rates that can reach up to 70% faster than traditional USB 3.0 protocols when paired with UASP-supported enclosures. This technology enables simultaneous command processing, drastically reducing wait times and optimizing data transfers. Keep your workflow efficient and fast with this advanced USB 3.0 solution.

Compliant with USB 3.0 standards, this PCIe USB 3.0 adapter offers data speeds of up to 5 Gbps, while still providing backward compatibility for your USB 2.0 and USB 1.1 devices. For versatility in installation, it comes with a standard profile bracket and a low-profile/half-height bracket, making it perfect for small form-factor computers.

Enjoy peace of mind with a 2-year warranty and free lifetime technical support from StarTech.com, ensuring you always have assistance when you need it. Transform your PC with the 2-Port PCI Express USB 3.0 Card Adapter today and discover the future of connectivity with Smartfox AU.

The PEXUSB3S25 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0).

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a UASP supported enclosure (Note: UASP is not supported by all operating systems). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

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.

Improved Performance with UASP

UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.