[zfs-discuss] The latest from Backblaze: 2016 Hard Drive Review

Homer Li 01jay.ly at gmail.com
Tue May 17 23:35:44 EDT 2016


Oh, 8TB HDD model is HUH728080ALE600 and "Non-recoverable Read Errors per
Bits Read" is 10^15.
In large size HDD, It 's not desktop HDD.


On Wed, May 18, 2016 at 11:13 AM, Homer Li <01jay.ly at gmail.com> wrote:

> I have a question : )
> In Backblaze report image (
> https://www.backblaze.com/blog/wp-content/uploads/2016/05/blog-table-q1-2016-only.jpg
> )
> There are a lot of Desktop Hard disk driver, "Non-recoverable Read Errors
> per Bits Read" only "10^14"
> Every 10^14 bits read they expect 1 sector to be unreadable  (12.5 TB)
> Desktop HDD much cheap.  Does it good choice for store cold data in data
> center ? any suggestion ?
> Thanks
>
> On Wed, May 18, 2016 at 9:33 AM, Fred Liu via zfs-discuss <
> zfs-discuss at list.zfsonlinux.org> wrote:
>
>> Very informative!
>>
>> Fred
>>
>>
>>
>> _____________________________
>> From: Durval Menezes via zfs-discuss <zfs-discuss at list.zfsonlinux.org>
>> Sent: 星期三, 五月 18, 2016 07:27
>> Subject: [zfs-discuss] The latest from Backblaze: 2016 Hard Drive Review
>> To: zfs-discuss <zfs-discuss at list.zfsonlinux.org>
>>
>>
>>
>> Hello folks,
>>
>> In case you haven't seen it yet:
>> https://www.backblaze.com/blog/hard-drive-reliability-stats-q1-2016/
>>
>> Cheers,
>> --
>>    Durval.
>>
>>
>> Hello folks,
>>
>> In case you haven't seen it yet:
>> https://www.backblaze.com/blog/hard-drive-reliability-stats-q1-2016/
>>
>> Cheers,
>> --
>>    Durval.
>>
>> _______________________________________________
>> zfs-discuss mailing list
>> zfs-discuss at list.zfsonlinux.org
>> http://list.zfsonlinux.org/cgi-bin/mailman/listinfo/zfs-discuss
>>
>>
>
>
> --
> Best Regards
> Homer Li
>



-- 
Best Regards
Homer Li
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