USB Speed on PCIe x1 Slot

4-PORT USB HUB usb 2 0 slot If what I understand is correct, PCIe x1 has a speed of 500 MBs which is comparable to USB speeds A USB card that is limited to usb 20 slot Many computer manufacturers do not clearly mark USB port versions Use the Device Manager to determine if your computer has USB , ,

usb slot A USB cable is compatible with USB ports — you won't get the same data transfer speed as with a USB port, but data and power will