Startech.com 4 Port USB 3.0 PCI Express Card

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This PCI Express USB 3.0 card enables inexpensive upgrade that enables you to add four USB 3.0 ports to your computer via a PCIe slot. It offers two external ports and two internal USB 3.0 header to adapt your desktop or server so that a variety of USB 3.0 devices are supported.
Flexible and practical connection design
Thanks to the additional mainboard USB 3.0 header you have the option of adding more internal USB 3.0 devices to your PC. If the existing header are occupied, you can connect front panel straps or card reader using this versatile alternative to cost-intensive mainboard and computer upgrades.
For additional comfort, the card integrates two external USB 3.0 ports, so that you have more devices such as external hard drives or printer can connect.
easy installation and support for older devices
The USB 3.0 card is easy to install and does not require any additional drivers or software in native Windows 8.1 /8 operating systems. In addition, thanks to the double profile construction, it fits in both standard and low profile housings so that you can be sure that it also fits your compact system if necessary.
The connection of older peripheral devices is also not a problem. So you do not have to purchase new devices because the adapter card with USB 2.0 and 1.x technology is compatible. of up to 5 GBit/s and is equipped with UASP support, so that the reading speed is approx. 70% and the writing speed is 40% higher than with conventional USB 3.0 if you use a [% group ID = "114" text = " Uasp-capable housing is linked. " Append_qs = "filter_uasp_yn = yes"%]
The pexusb3s2ei is robust for reliable USB 3.0 device connections and is delivered with 2-year Startech.com guarantee and lifelong free technical support.
Note: UASP ( USB Attached SCSI Protocol) is supported in Windows 8, 8.1, Server 2012 and Linux Kernel 2.6.37 or higher. Test results were obtained using an Intel Ivy Bridge system, add-on USB 3.0-cards from Startech.com, a Uasp-capable housing from Startech.com and a SATA III-Solid-State drive.

• Flexibility to connect external and internal USB 3.0 devices and support for UASP
• Fast, problem-free configuration with native