USB PCIe Card 4+1 Port

Supports single-port RAM for endpoint buffers; USB buffers can be programmed at the packet or transfer level; Supported by 3rd-party software (drivers, and so

USB #_or_ #KnowYourComputer Series : Know Your Computer How to Check USB Slot

usb slot types This 4 Port USB A Female Normal Profile Slot Plate converts the USB pins from most AT style Pentium motherboard to 4 standard USB A style ports

usb 30 slot Digitek USB Hub 5 in 1, 3 USB Port & 2 TF & SD Slots Data Transfer Upto 480Mbps Compatible for MacBook, DELL, Computers & Other laptops, Black