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The ProLab 4-Port USB 3.1 10Gbps Type-A Extended Card is a professional PCI Express USB expansion solution developed for enterprise workstations, industrial computing platforms, storage infrastructures, and server-class environments requiring reliable high-speed peripheral connectivity. Designed to provide additional SuperSpeed USB interfaces through a PCIe Gen3 x4 architecture, the card enables enterprise systems to support modern high-bandwidth USB devices while maintaining stable transfer performance and low-latency communication. With four USB 3.1 Type-A ports supporting data transfer rates up to 10Gbps, the adapter is suitable for professional storage deployments, external SSD arrays, industrial acquisition systems, media production workstations, engineering environments, and enterprise backup infrastructures where sustained high-speed USB performance is essential.
The SuperSpeed USB 10Gbps architecture enables the card to support demanding enterprise workloads involving external NVMe and SSD storage enclosures, RAID devices, archival backup systems, high-resolution imaging hardware, industrial instrumentation, and workstation-class removable storage platforms. Support for UASP technology enhances transfer efficiency by reducing protocol overhead and improving command queue handling during storage operations. This allows compatible USB storage devices to achieve improved transfer consistency, lower latency, and more efficient sustained performance during large-scale data movement, media ingestion workflows, virtualization storage tasks, and enterprise backup operations.
The controller architecture also supports PCI Express link power management, enabling efficient system-level power utilization while maintaining stable operational performance under continuous workloads. High-bandwidth low-latency communication support allows the adapter to operate effectively in professional environments where responsiveness and sustained throughput are critical for connected devices. Integrated overcurrent detection mechanisms provide an additional level of operational protection for both the host system and attached peripherals, helping reduce the risk of device instability in enterprise and industrial deployments involving continuous operation or sensitive USB hardware.
To ensure reliable power delivery for connected peripherals, the card incorporates a built-in 15-pin SATA power connector that supplements motherboard PCIe slot power allocation. Each USB 3.1 Type-A port supports a maximum current output of up to 2A, allowing the card to reliably power demanding bus-powered devices such as external SSD enclosures, professional docking solutions, industrial USB controllers, acquisition hardware, and high-performance portable storage systems. This dedicated power architecture improves operational stability in workstation and enterprise environments where multiple high-speed peripherals may remain connected for extended periods.
Backward compatibility with USB 3.0, USB 2.0, and USB 1.1 devices enables seamless integration within mixed-generation peripheral environments commonly found in industrial systems, enterprise infrastructure upgrades, engineering laboratories, and professional workstation deployments. Remote wake and wake event functionality further improve deployment flexibility by supporting low-power operational states and remote activation capabilities within managed enterprise systems.
The compact PCIe board design, measuring 80 mm x 63 mm, enables efficient integration into a wide range of workstation, industrial, and server chassis configurations while minimizing internal space utilization. A pre-installed full-height bracket allows straightforward deployment into standard enterprise and workstation enclosures, making the adapter suitable for professional desktop systems, industrial rackmount platforms, embedded computing systems, and storage infrastructure installations where reliable high-density USB connectivity is required.
Broad operating system compatibility ensures deployment flexibility across legacy and modern enterprise environments. The card supports proprietary drivers for Windows 7 while also supporting integrated in-box driver functionality for Windows 8, Windows 8.1, Windows Server 2012, and Windows 10 systems, simplifying deployment and reducing installation complexity. Compatibility with Mac OS environments from version 10.8 through later releases, along with support for various Linux kernels, enables integration into heterogeneous computing infrastructures including Linux-based storage appliances, virtualization platforms, industrial control systems, and cross-platform professional workstation environments.
The adapter is designed for stable operation in demanding environmental conditions commonly encountered in enterprise and industrial deployments. Operating temperature support ranging from 0°C to 85°C and storage tolerance between -25°C and 85°C allow dependable operation within thermally intensive workstation and industrial computing environments. Humidity tolerance from 15% to 90% RH further supports operational reliability across varying deployment conditions. Compliance with CE, FCC, and RoHS certifications confirms adherence to internationally recognized standards for electromagnetic compatibility, environmental safety, and commercial system integration requirements.
Overall, the ProLab 4-Port USB 3.1 10Gbps Type-A Extended Card provides a scalable and professionally engineered USB expansion platform for enterprise systems requiring dependable SuperSpeed+ USB connectivity, stable multi-device operation, and long-term deployment reliability. Its PCIe Gen3 x4 architecture, ASMedia controller platform, UASP support, dedicated SATA-assisted power delivery, and broad operating system compatibility make it well suited for enterprise storage environments, industrial infrastructure, workstation systems, and professional peripheral integration workloads where high-speed USB connectivity and operational consistency are critical.
