![]() So there are comparable's to a basic drive and one 'manufactured' to be in high stress environments. Maintenance guy drove to walmart and bought a seagate drive.įrom backup, copied data and we put it in the microscope. Once the drive was in my hands, it was a simple scsi drive. Maybe as simple as adding a gasket of rubber between the metal to metal contact points.Īs much as I dont want to remember, I remember when I had to buy a scsi drive for a failing one in a electron microscope.overnight. A consumer drive isnt expected to have to perform in the same environment. Along the way we'll share observations and insights on the data presented and we look forward to you doing the same in the comments.īut a drive that is expected to be in a high vibration, high heat environment will be engineered to be there. We'll review the stats for Q4 2017, all of 2017, and the lifetime statistics for all of the drives Backblaze has used in our cloud storage data centers since we started keeping track. This post looks at the hard drive statistics of the data drives we monitor. Of that number, there were 1,935 boot drives and 91,305 data drives. ![]() Currently Backblaze has 91,305 data drives in operation, crazy.Īt the end of 2017 we had 93,240 spinning hard drives. Because of the infrastructure Backblaze has built up it gives a great look into the reliability of these hard drives in a fairly harsh environment. I look forward to this report every time. One thing that has been true year after year, HGST drives are pretty reliable. During Q3 and Q4 Backblaze removed nearly all the 3TB drives it had in service, and began installing 10TB and 12TB drives in their place. Backup company Backblaze has released it's hard drive data from 2017.
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