Expands your computer connectivity with four extra USB 3.0 ports (3 external, 1 internal) for connecting multiple devices simultaneously. The card is designed for easy installation and features native OS support in Windows 8.1, 8, 7, and Linux kernel 2.6.31 or later, making it compatible with a wide range of systems. It fits standard or small form-factor computers and includes a low-profile bracket for added flexibility in installation.
Data transfer rates of up to 5 Gbps allow for fast file transfers, especially when paired with UASP support, which can improve read and write speeds by up to 70% and 40% respectively. The card is backward compatible with USB 2.0 and 1.x devices, ensuring that older peripherals can still be used without requiring upgrades. The internal port allows for secure connections of devices like flash drives inside the computer case.
The card includes a built-in SATA power connector that provides up to 900mA per USB port, ensuring stable power delivery for connected devices. It uses a PCIe x1 interface and is compliant with PCI Express 2.0 specifications, making it suitable for most modern systems. The dual-profile design allows it to be installed in both standard and small form-factor systems, enhancing its versatility.
Setup is straightforward with native OS support, and the included driver CD ensures compatibility with various operating systems. The card is ideal for users who need additional USB ports for external hard drives, tablets, smartphones, webcams, or game controllers. It also supports internal device connections for added security and convenience.
The product comes with a 2-year warranty and free lifetime technical support from StarTech.com. It is backed by industry standards such as USB 3.0 Rev. 1.0, PCI Express Base Spec Rev. 2.0, and Intel xHCI Rev. 1.0. The card is built with steel materials and has a compact design that fits into most computer cases.
Brand: StarTech.com
Model: PEXUSB3S42
Specifications: USB 3.0, PCI Express x1, 4 ports (3 external, 1 internal), SATA power connector, UASP support
Features: Native OS support, low-profile bracket included, backward compatible with USB 2.0/1.x, fast data transfer rates
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