Startech StarTech.com 4 Port PCI Express USB 3.0 Card 3 External and 1 Internal - Native OS Support in Windows 8 and 7 - Standard and Low-Profile - USB adapter - PCIe 2.0 - USB 3.0 x 4

USB 3.0 gives you fast access to your files with data transfer rates up to 5 Gbps. Plus it's backward compatible with USB 2.0 and 1.x devices, which eliminates the cost and aggravation of upgrading your existing devices. For convenient installation, this PCI Express USB 3.0 card features a dual-profile design that can be installed in almost any type of computer. It comes equipped with a standard profile bracket and also includes a low-profile bracket for installation in small form-factor/half-height systems. This high-performance USB 3.0 card is enhanced with UASP support, which can perform ~70% faster read speed and ~40% faster write speed over traditional USB 3.0, Enhance the connection capabilities of your PCI Express enabled computer or serverConnect external hard drives, tablets, smartphones, CD/DVD drives, webcams or game controllers to your computerConnect your flash drive or other devices to the internal USB 3.0 port for a secure connection