Comments on: A Look at Backblaze’s Toshiba Hard Drives https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/ Cloud Storage & Cloud Backup Thu, 12 Aug 2021 13:37:38 +0000 hourly 1 https://wordpress.org/?v=6.4.3 By: TheDragonFire961 https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-327768 Sat, 10 Apr 2021 08:49:33 +0000 https://www.backblaze.com/blog/?p=30481#comment-327768 In reply to a b.

Not sure if this was true at the time of writing, but it is now. MTTF and LUCC for the entire X300 lineup is specified as 600,000 hours and 300,000 respectively.

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By: TheDragonFire961 https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-327769 Sat, 10 Apr 2021 01:49:33 +0000 https://www.backblaze.com/blog/?p=30481#comment-327769 In reply to a b.

Not sure if this was true at the time of writing, but it is now. MTTF and LUCC for the entire X300 lineup is specified as 600,000 hours and 300,000 respectively.

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By: Dark Evry https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-325668 Fri, 10 Aug 2018 19:47:45 +0000 https://www.backblaze.com/blog/?p=30481#comment-325668 In reply to YevP.

You can always hire a liberal “arts” student to do that for chai latte and soy milk payments.

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By: MrWalker1000 https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-325790 Tue, 05 Jun 2018 21:32:28 +0000 https://www.backblaze.com/blog/?p=30481#comment-325790 Most inconclusive article ever. So are Toshiba drivers good or what ? Should we avoid buying them ?

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By: blahblahblahblah https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-324624 Sat, 04 Nov 2017 21:35:00 +0000 https://www.backblaze.com/blog/?p=30481#comment-324624 I’ve got 16 of the 3TB (DT01ACA300) in a FreeNAS 9.10 system since ~2 years. We’ve lost 6 drives so far, the latest 2 yesterday. Assuming “zpool status -v” showing a drive as UNAVAIL is correct.

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By: Paul Bellehumeur https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-319901 Sat, 04 Feb 2017 15:59:00 +0000 https://www.backblaze.com/blog/?p=30481#comment-319901 In reply to dan.

Yes, i tested them. no, they are not changing the game for seagate in my evaluations. they can serve as WORM drives mostly, as performance degrades dramatically after the first write to a sector. from samsung STSHX-D501TDB usb3 externals (3-year warranty instead of the 1-year warranty for seagate expansion STEB5000100 usb3 containing same internal model) i pulled 5 seagate ST5000DM000. individual surface testing with sequential 1 GB files fill and read gave mid 40 MB/s speeds. once put together in a raid5 array on a WS2012R2 dual opteron 6272 system used for video compression, on the first write pass to the array to fill it with video files for compression the speeds were in the low 20’s (MB/s). after a few system crashes, the resynch process runs at between 5 and 10 MB/s, taking approximately 3 weeks. the other raid5 arrays i built with HGST Deskstar NAS 3.5″ 4TB drives or pullouts from Hitachi Touro 4 TB usb3 externals resynch in ~ 36 hours. that will have been my last test and use of seagate products ever unless HGST steps down to the low quality i also got from wd…

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By: Brew Pub https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-318811 Fri, 27 Jan 2017 07:49:00 +0000 https://www.backblaze.com/blog/?p=30481#comment-318811 In reply to level101.

if you look online the 3Tb external has notorious failure rate. I am not knocking Toshiba as a brand per say , they have made many great things. But hey , even Ford made the Edsel ya know. I babied that external drive , I was able to retrieve some items with a recovery program I eventually found online and also managed to somehow make usable just about 1Tb of storage space on it. Why the other 2Tb is still a brick I don’t know. I am a little tech savvy but I wont claim to be a wiz by any means , I basically learn by having to fix stuff myself when things go wrong , I’m cheap what can I say lol. But this particular model is full of issues. It happens to every company in just about every industry eventually. I have no doubt that had I purchased a different Toshiba model I may have had a great experience. But man that was a hard lesson in never trusting one drive with your data , back up , back up back up is my new motto now with anything.

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By: a b https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-318241 Thu, 05 Jan 2017 10:20:00 +0000 https://www.backblaze.com/blog/?p=30481#comment-318241 One Question: Unlike all other HDD manufacturers, why doesn’t Toshiba list the drive’s spec for: MTBF and Load/Unload values for their X300 drives ? I’ve attempted to obtain this info from Toshiba Japan as well as their international affiliates, all of which confirm this info is not disclosed by Toshiba. When asked why, their response was they feel this specification is not necessary for consumer HDD’s. I am hopeful Back Blaze can look into this further as this non-disclosure is quite concerning. If the actual MTBF is say 500K and the load/ unload is 100K…wow this would be a huge concern considering the present norm is 1,000,000 and 300K respectively. Pls express your concerns or forward your inquiry to Toshiba: answer@webcom.toshiba.co.jp

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By: Sasa B https://www.backblaze.com/blog/a-look-at-backblazes-toshiba-hard-drives/#comment-318191 Mon, 02 Jan 2017 06:12:00 +0000 https://www.backblaze.com/blog/?p=30481#comment-318191 Your data is very valuable for me. I have used the WD40EFRX for a few years (without any failure) since all of my ST3000DM001 drives died. Now, I am considering a switch to MD04ACA400 or because of the 30% price difference, but I am not yet sure if it would be a smart choice.

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