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Rapid Online - Rapid Electronics Ltd.£5.04Visit shop StarTech USB2TYPEH 1m USB To 3.4mm Power Cable - Type H Barrel
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B&Q£11.00Visit shop B&Q - StartechUsb 2.0 A Male To 3.4mm Type H Barrel 5V Dc Power Cable0.9M
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This guide helps users power 5V DC devices, like external hard drives and streaming media players, using a USB port. The StarTech.com USB to Type M Barrel Power Cable eliminates the need for a separate wall adapter, offering convenience for on-the-go charging. Note that the cable is designed for devices with a Type M (5.5mm OD, 2.1mm ID) barrel connector and only provides power, not data transfer.
| Model Part Number | USB2TYPEM |
|---|---|
| Brand | StarTech.com |
This cable allows you to power 5V DC devices from a USB port, eliminating the need for a separate wall adapter.
You can use it with devices that require 5V DC power and have a Type M (5.5mm OD, 2.1mm ID) barrel connector.
No, this cable only provides power. It does not transfer data.
The cable is 3 ft (0.9 meters) long.
Make sure the connections are secure and try a different USB port. Check if your device requires more power than a standard USB port can provide.
Yes, StarTech.com products are backed by a lifetime warranty.
The connectors are USB A (male) and Type M barrel (male).
Ensure the USB cable is securely connected to both the USB port and the device. Try a different USB port or power source. Check if the device is compatible with 5V power requirements.
Verify the device's power requirements and ensure they do not exceed the USB port's capabilities. Some devices may require more power than a standard USB port can provide. Consider using a powered USB hub.
Inspect the cable for any visible damage. Try the cable with a different device to determine if the issue is with the cable or the original device.
Setup
Compatibility
The cable is compatible with 5V DC devices that have a Type M (5.5mm OD, 2.1mm ID) barrel power connector. Check the power requirements of your device to ensure it does not exceed the USB port's power output.
Care
