1.5ft USB 3.0 Back Panel Cable, Dual USB3.0 Female Ports to Motherboard 20Pin Header Adapter with PCI Slot Bracket

This 1.5-foot rear expansion cable is designed to add two external USB 3.0 ports on your PC back panel through an empty PCI slot. It connects to the motherboards internal 20pin USB 3.0 header to convert built-in front-panel signals to rear accessible ports.

The sturdy metal PCI bracket fits standard PCI expansion slots tightly, preventing loosening during device plugging and unplugging. High-speed shielded cable minimizes signal loss and electromagnetic interference, supporting fast file transfer, external SSDs, cameras and other USB peripherals.

Slim cable length eases routing inside full-tower, mid-tower and mini ITX cases, keeping internal wiring neat and unobstructed to case cooling fans. No driver installation is neededsimply plug the 20pin connector into the motherboard header and fix the bracket to the chassis for instant use. Ideal for PCs lacking enough rear USB ports, workstations and DIY modified computers.