Hardware Requirement - 1x Available PCI-e x1/x4/x8/x16 Slot on Motherboard; No power required
Transfer Speed - Up to 5Gbps, 10x faster than USB 2.0, you may save time to transfer larger files, such as HD movies, photos, Lossless music
Extensive Compatibility: Supports Windows 11/10/8/7 / Vista / XP (32 / 64-bit) and more operating systems; backward compatibility with USB 2.0 / 1x devices; conforms to the above PCI Express x1 slot and version.
Note: Windows 10/11 does not require a driverMac OS is not supported.
Package Including - 1x RIITOP 7Port USB 3.0 PCI-e Expansion Card; 1x CD Driver; 2x Screws


