PCIe 1X 4-Port USB 3.2 Gen1 Expansion Card — 5Gbps Ports for External Drives & Printers

Add four USB 3.2 Gen1 ports to your desktop via this PCIe 1x to USB 3.2 Gen1 expansion card, each providing 5Gbps transfer speeds. Housed in durable ABS and designed for plug-and-play installation, the card supports simultaneous connections to external storage, printers and other peripherals without requiring an external driver. Backward compatible with older USB devices, it’s ideal for gamers, content creators and professionals who need more USB capacity on desktops or in home offices with limited motherboard ports. Suited for data-heavy workflows such as video editing, multi-printer setups, or charging hubs, the adapter can accept optional auxiliary connectors for stable power delivery. Its optimized bandwidth allocation helps prevent speed degradation across all four ports during large file transfers or device synchronization.