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Backblaze Drive Stats for Q2 2021 backblaze.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from backblaze.com Daily Mail and Mail on Sunday newspapers.
As of March 31, 2021, Backblaze had 175,443 drives spread across four data centers on two continents. Of that number, there were 3,187 boot drives and 172,256 data drives. The boot drives consisted of 1,669 hard drives and 1,518 SSDs. This report will review the quarterly and lifetime failure rates for our data drives, and we’ll compare the failure rates of our HDD and SSD boot drives. Along the way, we’ll share our observations and insights of the data presented, and as always we look forward to your comments below.
At the end of March 2021, Backblaze was monitoring 172,256 hard drives used to store data. For our evaluation, we removed from consideration 337 drives which were used for either testing purposes or were drive models for which we did not have at least 60 drives. This leaves us with 171,919 hard drives for the Q1 2021 quarterly report, as shown below.
Backblaze Hard Drive Stats for 2020
In 2020, Backblaze added 39,792 hard drives and as of December 31, 2020 we had 165,530 drives under management. Of that number, there were 3,000 boot drives and 162,530 data drives. We will discuss the boot drives later in this report, but first we’ll focus on the hard drive failure rates for the data drive models in operation in our data centers as of the end of December. In addition, we’ll welcome back Western Digital to the farm and get a look at our nascent 16TB and 18TB drives. Along the way, we’ll share observations and insights on the data presented and as always, we look forward to you doing the same in the comments.