StarTech.com 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support MPEXUSB3S22B 사용자 설명서

The MPEXUSB3S22B 2-Port Mini PCI Express USB 3.0 Card with Bracket Kit adds two external USB 3.0 ports
to small form-factor systems, for connecting a variety of different peripherals. The card also includes optional
standard and low profile brackets to fit a rear expansion bay if needed.

The Mini PCIe USB 3.0 card supports the full SuperSpeed USB specification, with fast data transfer speeds (up
to 5Gbps), as well as 900mA of power per port, making it a convenient addition for connecting your USB 3.0
peripheral 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 

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.

Using the Mini PCI Express (Mini Card) form factor and offering compliance with PCI Express Gen 2, this
adapter card is designed for use in the latest small form factor computer systems, such as Mini-ITX or custom
embedded solutions where a standard PCIe card would not fit.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

UASP is supported in Windows® 8, Server 2012 and Linux kernel 2.6.3 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.

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