7 Ports PCIE USB 3.0 Expansion Card PCI Express to USB3.0 Adapter Converter With SATA Power Supply Interface For Desktop PC High Speed Data Transmission

This PCIE USB3.0 expansion card turns one available PCI Express slot into seven independent USB 3.0 ports, effectively solving the problem of insufficient USB interfaces on desktop motherboards. Each USB3.0 port supports theoretical 5Gbps transfer speed, greatly improving efficiency when transferring large files, high-definition videos and mass data.

Equipped with a dedicated SATA power supply interface, the card can draw extra power from computer power supply. It avoids low-power failure issues when connecting multiple high-power peripherals such as mobile hard drives, USB hubs and industrial USB equipment at the same time.

Adopting high-performance main control chip, the expansion card features strong anti-interference capability and stable signal transmission. It supports plug-and-play under mainstream Windows operating systems, users can finish installation without tedious driver setup.

Comes with standard full-height metal bracket for simple fixation inside computer chassis. Optimized PCB wiring reduces signal attenuation and electromagnetic interference. Widely suitable for office PCs, industrial control hosts, video editing workstations and home desktops. It is an ideal upgrade accessory for users needing multi-port USB expansion.