USB 3.0 PCI Express Card - 4 Port - 5Gbps - SATA Power - UASP Support - TAA Compliant (PEXUSB3S2EI)

This USB 3.0 PCI Express card adds four high-speed USB 3.0 ports to a computer via a PCIe slot, offering both external and internal connectivity options. It is ideal for users looking to expand their system's USB capabilities without replacing the motherboard. The card supports both external devices like hard drives and printers and internal devices through motherboard-style headers, making it versatile for desktops and servers.

The card delivers data transfer speeds of up to 5 Gbps, significantly faster than USB 2.0. It also supports UASP, which can boost read and write speeds by up to 70% and 40% respectively when used with compatible enclosures. This makes it a great choice for users who frequently transfer large files or use high-performance storage devices.

Installation is straightforward, requiring no additional drivers for Windows 8 or later systems. The card fits into standard or low-profile cases, making it suitable for small form-factor builds. It includes a SATA power connector that provides up to 900mA per port, ensuring sufficient power for high-demand USB devices.

The card is backward compatible with USB 2.0 and 1.x devices, allowing users to connect older peripherals without needing new hardware. It is also TAA compliant, making it suitable for government and educational purchases. The dual-profile design ensures compatibility with a wide range of computer cases.

Brand: StarTech.com
Model: PEXUSB3S2EI
Specifications: 4 Port USB 3.0, 5Gbps, SATA Power, UASP Support, TAA Compliant
Features: External & Internal Ports, Backward Compatible, Low-profile Design, No Additional Drivers Needed