Startechcom usb a 30 to usb b cable mm startechcom usb3sab5m the startechcom usb3sab5m 5m active usb 30 to usb b cable lets you position your peripherals where you need them up to 5 metres away from your computer now you can locate usb devices such as portable hard drives and external video capture devices to make better use of your workspace the cable has a built in equalizing chip that delivers a reliable connection with no signal loss beyond the 3m limit of standard usb 30 c