One year ago we were given some insight into which hard drives last the longest thanks to Backblaze media’s analysis of the tens of thousands of hard drives in their data center. The company uses regular consumer-grade hard drives due to the cheaper costs to power their unlimited storage offerings for customers, and this year they’re back with a new study revealing which 4TB hard drives are too big to fail.
After spinning 41,213 disk drives in its data center, Backblaze crunched the numbers at the end of 2014 to find that if want a hard drive with the lowest failure rate possible, go with an HGST drive.