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Startech 4 Port PCIe USB 3.0 Controller Card UASP

Startech 4 Port PCIe USB 3.0 Controller Card UASP

4 Port PCIe USB 3. 0 Controller Card UASP The PEXUSB3S4V PCI Express USB 3. 0 Card (with SATA Power) adds 4 external USB 3. 0 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2. 0 / 1. x devices. 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 requires a compatible operating system). 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 card uses a stacked" port layout that places the ports one on top of the other, enabling all four USB 3. 0 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket. Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2. 0) by connecting to your computer power supply. Backed by a StarTech. com 2-year warranty and free lifetime technical support. Improved Performance with UASPUASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3. 0 at peak performance. At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources. Test results were obtained using an Intel Ivy Bridge system, StarTech. com add-on USB 3. 0 cards, a UASP-enabled StarTech. com enclosure, and a SATA III solid state drive. "

GBP 49.99
2

Startech 4 Port Black SuperSpeed USB 3.0 Hub

Startech 4 Port Black SuperSpeed USB 3.0 Hub

4 Port Black SuperSpeed USB 3.0 Hub The ST4300USB3GB 4-Port SuperSpeed USB 3.0 Hub allows you to add 4 additional USB 3.0 ports from a single USB 3.0 connection to the host computer system. Backward compatible with USB 2.0 and USB 1.x standards, this USB 3.0 hub still supports older USB devices and can also be used as a hub on older systems that do not have USB 3.0 ports. With the capability to mix and match USB 3.0/2.0/1.x devices and be used with or without the included external power adapter, this hub offers the best of versatility and portability. Backed by a StarTech.com 2-year warranty and free lifetime technical support. Please note this item is , see our returns policy for more information.

GBP 59.99
1