Hard drive reviews
Too slow, too noisy, too hot, too weak, too power hungry. Our tech experts have invested their time carrying out rigorous testing to find out which external hard drives are the best performers. Find the results explained in plain language in our list of Best Buys.
- Best Buys The top 2 hard drives we recommend
The Which? Best Buy award is given to products with high total test scores that perform consistently well in our rigorous lab tests and excel in all key areas.
We award the Energy Saver logo to products that our testing shows are very energy efficient, meaning they'll cost you less to run.
The Which? Don't Buy logo alerts you to the products that performed extremely poorly in one or more key areas of our tests.