[kwlug-disc] Cheap disks for storage upgrade

[Anton Avramov]

Thank you all for the suggestions and shared experience.
You definitely gave me some options and things to think and research.

And special thanks to Jason who have graciously provided 1TB drive to 
replace my failing one and even 1 spare!

Thanks Jason!

It took almost 2 days to resilver 863G which is strange (I think) but 
then again I still use the disks all the time.

Now that my zpool is ONLINE again lets just hope I don't waste my time 
on other tasks before actually deciding on an upgrade path before it is 
too late.

Thank you all again.

On 2025-01-14 13:55, Colin Mackay wrote:
> Personally, I use refurbished SAS disks from eBay.  I purchsed 10 
> Helios 8TB disks for my TrueNAS upgrade a year ago.  8 installed, 2 
> cold spares.  They usually ship with thousands of hours of runtime, 
> but the MTBF (Mean Time Between Failures) is in the millions of 
> hours.  They're designed to just keep running.  Mine are listed as 2.5 
> million hours. Yes, take this number with a grain of salt; this is 
> theoretical; it's a calculation based on how many drives failed over a 
> time period.  This is why I purchas two spares. It gives me time to 
> order another while the spare drive resilvers.
>
> The advantage is they tend to be 50% - 80% cheaper, depending on the 
> seller and market...  I got mine for just under $100CAD each.  $14.99 
> shipping for the lot.
>
>
>
> On Mon, Jan 13, 2025 at 9:14 PM Ron Singh <ronsingh149 at gmail.com> wrote:
>
>     I have worked with these people for many years, as far back as the
>     early 90s --
>     https://www.realitybytescomputers.com/
>     I get an email blast from them on a weekly basis and the last
>     email showed 4 pcs of 2TB 3.5" drives, brand/model unknown. Expect
>     them to be $40(or less) each.
>     They may have larger capacities, not sure.
>     Worth an email/call/visit I think.
>     They are in Elmira.
>
>     Ron S.
>
>
>
>     On Mon, Jan 13, 2025 at 1:37 PM Anton Avramov via kwlug-disc
>     <kwlug-disc at kwlug.org> wrote:
>
>         Hey Community,
>
>         I have zfs setup with 3 x 1T raidz and 2 x 2T mirror disks
>         bringing the
>         total capacity to 4T.
>
>         One of the 1T seams to be failing and needs to be replaces, so
>         I tough
>         it's time for upgrade.
>
>         Does any of you have recommendation there to get disks with
>         lets say at
>         least 6T capacity at reasonable price?
>
>         Maybe some refurbished? Could you share your experiences?
>
>         Thank you
>
>
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