StarTech.com USB to Type M Barrel 5V DC Power Cable - USB2TYPEM

Power your 5V DC devices from your computer through a USB port. Tired of having to carry around a ...

Best current price£3.62from RS Components Ltd- UK

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Product Information

Full details

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.

All features

Model Part NumberUSB2TYPEM
BrandStarTech.com

Extended Product Information

FAQs

What is the purpose of this cable?

This cable allows you to power 5V DC devices from a USB port, eliminating the need for a separate wall adapter.

What type of devices can I use this with?

You can use it with devices that require 5V DC power and have a Type M (5.5mm OD, 2.1mm ID) barrel connector.

Does this cable transfer data?

No, this cable only provides power. It does not transfer data.

What is the length of the cable?

The cable is 3 ft (0.9 meters) long.

What should I do if my device isn't turning on?

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.

Is there a warranty?

Yes, StarTech.com products are backed by a lifetime warranty.

What is the connector type?

The connectors are USB A (male) and Type M barrel (male).

Troubleshooting

Device does not power on.

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.

Device is not receiving enough power.

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.

Cable is not working after a period of use.

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.

Pros and Cons

Pros

  • Simplifies powering 5V devices.
  • Eliminates the need for bulky wall adapters.
  • Offers a convenient and portable power solution.
  • Durable and reliable construction.
  • Easy to use with a plug-and-play design.

Cons

  • Only provides power, not data transfer.
  • Compatibility limited to devices with Type M barrel connectors.
  • Requires an available USB port for power.
  • Cable length may be limiting in some setups.
  • May not be suitable for high-power devices exceeding USB power limits.

Setup, Compatibility & Care

Setup

  1. Connect the USB A connector to a USB port on your computer or a USB power adapter.
  2. Plug the Type M barrel connector into your 5V DC device.
  3. Ensure the device powers on. If it does not, try a different USB port or power source.

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

  • Avoid bending the cable sharply.
  • Keep the connectors clean and free of dust or debris.
  • Do not expose the cable to extreme temperatures or moisture.
  • Unplug the cable when not in use to conserve power.

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