StarTech.com 2 Port USB 3.0 PCIe Card with UASP Support, Dual External USB 3.0 Ports PEXUSB3S24

StarTech.com PEXUSB3S24 is a dual-port USB 3.0 PCIe card designed to enhance PCI Express-enabled computers by adding two external USB 3.0 ports. It supports UASP (USB Attached SCSI Protocol), delivering significantly improved data transfer speeds up to 5 Gbps, outperforming conventional USB 3.0 connections by up to 70% in read speeds and 40% in write speeds when paired with compatible enclosures.

The card features an optional SATA power connector, enabling it to provide up to 900mA per USB 3.0 port to power bus-powered USB devices efficiently. It adheres to USB Battery Charging Specification 1.2 and maintains backward compatibility with USB 2.0 and 1.1 devices, ensuring broad support for legacy peripherals.

This PCIe USB 3.0 adapter includes both standard and low-profile brackets, enabling installation in full-sized desktops as well as small form-factor PCs. The card complies with PCI Express 2.0 specifications and USB 3.0 rev 1.0 standards, delivering reliable and fast connectivity for expanding USB ports.

Ideal for upgrading older PCIe systems lacking USB 3.0 ports, the PEXUSB3S24 supports a variety of USB devices such as external hard drives, CD/DVD drives, and other peripherals requiring high-speed data transfer. Compatible with Windows 8, 8.1, Server 2012, and Linux kernels 2.6.37 or later, it optimizes system efficiency by reducing processor load during transfers.

Supports two external USB 3.0 ports with UASP for enhanced speed. Provides optional SATA power connection for high-powered USB devices. Backward compatible with older USB standards for versatility. Dual profile design fits both standard and low-profile PCIe slots.

Compliant with PCIe 2.0 and USB 3.0 specifications for reliable performance. Ideal for computer system USB expansion and upgrades. Compatible with multiple operating systems including Windows and Linux.

StarTech.com stands behind this product with a 2-year warranty and free lifetime technical support. This USB card is well-suited for industrial computing, IT infrastructure upgrades, laboratory setups, and general desktop computer enhancements, providing fast and reliable USB 3.0 connectivity through PCI Express interface.

Expand your system capabilities with the StarTech.com PEXUSB3S24 PCIe USB 3.0 Card. Explore more USB Cards and related components in the EnvMart catalog.