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Showing results for tags 'reliability'.
At Backblaze we now have 34,881 drives and store over 100 petabytes of data. We continually track how our disk drives are doing, which ones are reliable, and which ones need to be replaced. I did a blog post back in January, called â€œWhat Hard Drive Should I Buy?â€ It covered the reliability of each of the drive models that we use. This month Iâ€™m updating those numbers and sharing some surprising new findings. Reliability of Hard Drive Brands Losing a disk drive at Backblaze is not a big deal. Every file we back up is replicated across multiple drives in the data center. When a dri
In November, online backup provider Backblaze published some interesting statistics on hard drive mortality based on over 25,000 units in active service. It found that failure rates were higher in the first 18 months and after three years. Those conclusions matched the findings of other studies on the subject, but frustratingly, they didn't include information on specific makes and models. Today, Backblaze is naming names. The firm has posted details on failure rates for 15 different consumer-grade hard drives, and the numbers don't look good for Seagate. See for yourself: