U3044 4-Port USB 3.0 Type-A PCIe Expansion Card 5Gbps High Speed PCI Express Adapter, Compatible with Intel AMD ARM Motherboard Platforms, Supports Windows Linux System, Not for Mac OS

This 4-port USB 3.0 PCIe expansion card adopts reliable U3044 control chip, expanding 4 independent USB 3.0 Type-A interfaces with up to 5Gbps data transfer speed, greatly expanding the external connection capacity of desktop computers.

It has excellent hardware compatibility, perfectly matching motherboards equipped with Intel, AMD and ARM chipsets. In terms of operating systems, it is fully compatible with all mainstream versions of Windows and Linux, while it cannot be recognized and used under Mac OS system.

Installed through a standard PCIe x1 slot on the motherboard, it will not block other adjacent expansion slots. Equipped with multiple safety protection circuits, it effectively prevents damage caused by overload, short circuit and static electricity to external flash drives, mobile hard drives, cameras and other peripherals. It is an ideal upgrade accessory for office desktops, industrial control hosts and DIY assembled computers.