![]() ![]() ![]() 4U Storage Pods offer 240TB of storage for 3.New data will be available for download shortly. This raw data is freely available from the Backblaze web-site. Statistics for each hard drive are recorded and stored in the data centre every day. Backblaze has updated its hard drive report for Q3 of 2022, showing its most reliable and least reliable drives over the past quarter and year. The company now manages a total of 162,530 data drives. This review looks at the Q1 2020 and lifetime hard drive failure rates of the data drive models currently in operation in our data centers and. Of that number, there were 2,380 boot drives and 129,959 data drives. One of the benefits of Seagate drives is that they generally signal their impending failure via their SMART stats, which is less predictable for other manufacturers’ drives.ġTB drives were reused for ‘burn-in’ storage pods. Backblaze’s 2020 Hard Drive Reliability Statistics For the seventh year in a row, cloud backup service Backblaze has published its annual hard drive reliability statistics. As of March 31, 2020, Backblaze had 132,339 spinning hard drives in our cloud storage ecosystem spread across four data centers. ![]() Nearly all of the 16,000+ drives purchased in 2015 have been Seagate drives, 85% of which are 4TB Seagate drives. We’ll review the hard drive failure rates for 2022, compare those rates to previous years, and present the lifetime failure statistics for all the hard drive models active in our data center as of the end of 2022. In Q4 the last of 1 TB, 2TB and 3 TB drives were replaced with 4 or 6 TB drives. Backblazes Hard Drive Reliability Report Puts Hitachi in First Place (and Seagate in Last). StarWind Virtual Tape Library (VTL) OEMĭuring 2015 Backblaze data centre has expanded from 39’690 hard drives in 882 Backblaze Storage Pods to 56’224 drives in 1’249 Pods, which makes about 65 Petabytes of additional space.ĭuring 2015, five drive models were retired and removed from service. ![]()
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