PCIe x1 to 7 Port USB 3.0 Expansion Card, 5Gbps PCI-E USB Hub Controller Adapter with Full-Profile Bracket, Compatible with Windows 11/10/8/7/XP/Vista Desktop PC

This PCIe USB 3.0 expansion card adds seven extra USB 3.0 ports to your desktop computer via a free PCIe x1 slot, perfectly solving the problem of insufficient rear chassis USB interfaces. Each port supports up to 5Gbps transmission speed for fast file transfer of external hard drives, USB flash disks, scanners and cameras.

Equipped with a standard full-profile metal bracket, it can be firmly mounted inside full-size PC cases without extra accessories. The built-in dedicated controller ensures stable signal output even when all seven ports are occupied at the same time, no lag or disconnection issues.

The expansion card is fully compatible with multiple Windows operating systems including Windows 11, 10, 8, 7, XP and Vista, covering both new and old desktop hosts. It is backward compatible with USB 2.0 and USB 1.1 devices, offering great flexibility for connecting keyboards, mice, game controllers and other daily peripherals. Simple driver installation brings instant usability, an essential upgrade accessory for DIY PC builders and office desktops.