Siig JU-P40811-S1 interface cards/adapter PCIe

Adds four independent external SuperSpeed USB 3.0 (USB 3.2 Gen 1) 5Gbps Type-A ports to your PCI Express (PCIe) enabled desktop computer

Quad-core Processor, Industry-recognized
SIIG's JU-P40811-S1 is designed with four independent controller ICs designated for each USB port, so each port delivers Super-speed data transfer rate up to 5Gbps, not sharing the bandwidth from each other, so the total USB bandwidth is up to 20Gbps. It is ideal for users who need multiple external HDDs connection
This PCIe card is built with industry-recognized chipset uPD720202 from Renesas for prominent and steady performance

For Low Profile
The card is designed with a low-profile bracket to fit lower size system form factor

Widely Supported Speed Ranges
The card supports the following speed data rate as follows: Low-speed (1. 5 Mbps) / Full-speed (12Mbps) / High-speed (480 Mbps) / Super-speed (5Gbps)

Current Protection
Each USB port featured independent over-current protection to further protect your devices and the board itself from unforeseen power spikes

Power Supply
This PCIe card is also equipped with a SATA power connector for high-power USB devices. The power supply is up to 900mA per port to USB 3.0 (USB 3.2 Gen 1) and 500mA to USB 2.0 devices