These stats make for depressing reading for me :/ Tom Ehlert could you give some details how these drives fail? If the electronics have failed, it is sometimes possible to replace the electronics board, though often drives of nominally exactly the same model manufactured at different times have different circuit boards Let us know if you find anything interesting. Otherwise the rest of the stats aren't truly relevant unless you are buying the exact model of drives they have in service. Check This Out
I am commenting on a report containing literally tens of thousands of data points, but I am going to ignore all of them and provide my own expert opinion because my Even from the same manufacturer there are some big differences. Damian Nowak Please post real tables - not images. If you mean that you put 4TB drives in there before it wasn't possible to run the 6TB ones due to a lack of power, then what you mean is that http://www.cultofmac.com/309505/massive-hard-drives-big-fail/
And thanks for updating your research. The second table is cumulative over the given time period, that is all failures over that time period. Sony, HP with their HP 3D DriveGuard and Toshiba have released similar technology in their notebook computers. as a consequence of increased humidity.
Just think what would happen if other consumer products had that kind of failure rate. These are just for Q1 and are not cumulative, that chart is later. Should I switch to a different manufacturer based on your findings? Hgst External Hard Drive Most people do not do the initial testing to check drives, they just stick them in and go.
I have stacks of seagates piled high that I removed from my computer client's computers. many thanks Would be glad to see failure rate vs life time (even if it's more or less) - would be very helpful in picking the right hard drive Manjunath J Come on Backblaze, it's 2016 now; support all the OSes! Even the sample size difference between HGST and Seagate of 36% is enough to question the actual results. 3) Using power on hours as a reliability metric(yes the drives are warrantied
Where Seagates Lawyers are going to break the class action case is the key fact that Backblaze did not return any drives under warranty. Hms5c4040ble640 If so how do you schedule this to avoid a performance hit? They are nice anchors for a boat if you need them. ustoreharddisk Dear Andy , great information you have provided about the hard disk.
EssJ If they filled the pod with 6TB exclusively and the power draw exceeded capacity, then that would not be an optimal configuration as the pod would be dead. https://www.extremetech.com/extreme/222267-seagate-faces-lawsuit-over-3tb-hard-drive-failure-rates He has shared his expertise in computer security and data backup at the Federal Trade Commission, Rootstech, RSA and over 100 other events. Hard Drive Failure Rates 2016 WD black has served well. Most Reliable Hard Drive Brand Sasha Gracanin I have three of these drives running as we speak.
Hitachi on the other hand seem to be able to take a lot more stress and if they do happen to fail, a simple format or CHKDSK can usually fix the his comment is here Will East Asia be able to better our abilities? 2005OEFArmy . There are 9.5% more hard drives in this review versus our last review when we evaluated 56,224 drives. This isn't a problem in consumer systems where there are rarely more than two physical discs, and those discs don't usually spin at the same time. Most Reliable External Hard Drive 2016
They refused to acknowledge the existence of an actual problem. This is why a year later, my MacBook Pro and most used drives have only been 50% backed up. On average, the new/retail ones lasted 701.4 days (1.9 years) before failing with either a large number of relocated sectors or any amount of offline/uncorrectable sectors causing read errors. this contact form These days we need to purchase drives in reasonably large quantities, 5,000 to 10,000 at a time.
Of the 13 drives that failed within the warranty period and were replaced via RMA, 8 of those replaced drives have themselves already failed or were starting to fail. Hds5c3030ala630 he said he did not even tested Seagate ones until they fix their crap… Beqerel Seagate the worst of them all, i had 3 failures ExtremeTech Newsletter Subscribe Today to get Archived from the original on 26 December 2014. ^ "Barracuda 7200.10 Serial ATA Product Manual" (PDF).
FollowTheORI Thank you Guys again for the good work and informing the public! Fast_Turtle I've been interested in this as I have one of the Supposedly Affect drives, yet it's been in service for over a year now and I've had no issues with Obviously, on some level Backblaze compiled the drive failure-rate data to draw attention to its $5-a-month storage service. Hms5c4040ale640 It didn't seem that the 2014 data was properly analyzed, and so an "annualized" rate here may or may not be trusted.
When a sudden, sharp movement is detected by the built-in accelerometer in the Thinkpad, internal hard disk heads automatically unload themselves to reduce the risk of any potential data loss or ExtremeTech. Take a look into Amazon S3 or Glacier. navigate here Latest posts by Andy Klein (see all) Introducing Backblaze B2 Lifecycle Rules - January 10, 2017 Backblaze 2016 Year in Review - December 22, 2016 Release 4.3.0 - The Rollover Release
Joel Hruska The dirt film you are referring to may have been put there on purpose as part of the drive's design. Oh, and if you're wondering about the bogus manufacturer "ST400LM012", it comes from (eg) 2014/2014-09-26.csv as 2014-09-26,S2ZYJ9DDB27222,ST500LM012 HN,500107862016,0 - this method helps reveal duff data too! :) amadvance Thanks Ross, Very Arq completed a backup faster than CrashPlan. After the first year, the AFR of high utilization drives is at most moderately higher than that of low utilization drives.
Regardless, Seagate doesn't have to prove the drives are not faulty. We use the data collected to produce our Drive Stats reviews. Impressed johndavidwright Thanks for posting these blog posts! Backblaze tells Cult of Mac that while the HGST drives usually run a little pricier, they have an extremely low fail rate of 1.3%.
All Cloud Storage Enterpreneurship Backing Up Backblaze Bits Full Website Sign In Help Blog B2 Cloud Storage Business Backup Personal Backup Personal Backup Business Backup B2 Cloud Storage Blog Help Sign You are fooling yourself if you think that any manufacturer hasn't made its share of bad products and they are all like politicians until faced with proof. You want the Internet to be on fire? Lord, when I could stand in a room and HEAR a PC: it wasn't the Case Fan.
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