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The ProLab Design 4 Port USB 3.0 5Gbps Type-A Extended Card is a high-performance PCI Express expansion solution designed to add reliable SuperSpeed USB connectivity to workstations, servers, industrial PCs, and enterprise computing environments. Built using the NEC D720202 and PI7C9X2G608 chipset combination, the card delivers stable high-bandwidth USB performance for external storage devices, professional peripherals, capture hardware, and high-speed data transfer applications.
Powered through a PCI Express Gen2 x4 interface, the expansion card features four USB 3.0 Type-A ports supporting data transfer speeds up to 5Gbps. The controller architecture is compliant with PCI Express Base Specification 2.0, USB 3.0 Specification Revision 1.0, and xHCI Revision 1.1 standards, ensuring broad compatibility across modern desktop and server platforms. It also supports simultaneous operation of USB 3.0, USB 2.0, and USB 1.1 devices for seamless integration with both modern and legacy peripherals.
Designed for high-efficiency storage and peripheral connectivity, the card supports USB Attached SCSI Protocol (UASP) mode for improved transfer performance and lower latency with compatible storage devices. Additional features such as Remote Wakeup support and backward compatibility with legacy USB functionality enhance deployment flexibility across enterprise and industrial environments.
For stable operation under heavy peripheral loads, the expansion card includes both a built-in 4-pin Molex and 15-pin SATA power connector, with each USB 3.0 port supporting up to 5V/900mA power output. The card ships with a pre-installed full-height bracket along with an additional low-profile bracket, making it suitable for standard desktop towers, compact workstations, and rackmount systems.
Compatible with Windows XP through Windows 11 along with various Linux kernel distributions, the ProLab Design 4 Port USB 3.0 PCIe Expansion Card is an ideal solution for enterprise systems, industrial deployments, storage servers, virtualization platforms, and professional workstations requiring stable multi-port USB expansion with reliable long-term performance.
