SIIG JU-P40811-S1 4-Port USB 3.0 PCIe Card with Quad Core 20Gbps Bandwidth and UASP Support

SIIG 4-Port USB 3.0 PCIe Card with 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) - Quad Core 20Gbps - UASP - SATA Power - Low Profile PCIe Adapter Card

Enhance your desktop’s connectivity with the SIIG JU-P40811-S1 4-Port SuperSpeed USB 3.0 PCIe card, designed to add four independent high-performance USB 3.0 Type-A ports to your computer. Featuring the industry-recognized Renesas uPD720202 chipset, this expansion card delivers data transfer speeds of up to 5Gbps per port, providing a total bandwidth of 20Gbps. This allows you to connect multiple high-speed devices simultaneously, making it ideal for data-intensive tasks such as transferring large files or streaming multimedia content. The card supports various USB speed modes, including low, full, high, and super-speed, ensuring compatibility with a wide range of peripherals and legacy devices. It complies with PCIe 2.0 standards and supports the eXtensible Host Controller Interface (xHCI) Specification Revision 1.0, ensuring reliable performance and broad compatibility with modern systems. Designed with a low-profile bracket, it fits into smaller form factor cases, and each USB port is equipped with independent over-current protection to safeguard connected devices and your system from power spikes. The card also supports UASP mode, which enhances transfer speeds and reduces CPU load when used with compatible Windows 8 and 10 systems. As a plug-in PCIe card, it connects seamlessly via the PCI Express 2.0 x4 interface, expanding your PC's USB capabilities without occupying much space. In addition to expanding connectivity, the USB adapter features non-volatile memory beneficial for PC firewall security, adding an extra layer of protection for your network. The package includes the PCIe card, a driver CD, and a quick start guide, making setup straightforward. With a limited two-year warranty, the SIIG 4-Port USB 3.0 PCIe card offers a reliable and environmentally friendly solution to upgrade your desktop’s USB interface, supporting various data transfer needs with ease and efficiency.

Features:

• Adds four independent SuperSpeed USB 3.0 Type-A ports to your desktop via PCI Express 2.0 x4 interface

• Supports data transfer speeds up to 5Gbps per port, with a total bandwidth of 20Gbps

• Powered by the industry-recognized Renesas uPD720202 chipset for high performance

• Supports multiple USB speed modes including low, full, high, and super-speed for maximum compatibility

• Supports UASP mode for faster transfers and reduced CPU usage on Windows 8 and 10

• Compliant with PCIe 2.0 standard and Intel's xHCI Specification Revision 1.0

• Low-profile design with included bracket fits smaller system cases

• Each port features independent over-current protection to safeguard connected devices

• Supports PCI Bus Power Management Interface Specification Revision 1.2

• Includes driver CD and quick start guide for easy installation