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Forum Discussion
NASguru
Apr 24, 2020Apprentice
shingled magnetic recording (SMR) hard drive fiasco - inquiring on recommendations
It's been a while since I jumped on the forum but what brings me here is my NAS volume utilization is hovering around 65%. I believe it's good until 80% and then starts to bark at you about storage ...
RupertGiles
Sep 24, 2020Apprentice
Late to the table with this discussion, but here goes:
In October 2019, I replaced the 1TB Toshiba drives in my ReadyNAS with Seagate BarraCuda 2TB drives, model ST2000DM008. This model is listed on the ReadyNAS compatibility list.
Recently, when replacing a drive in another device, I stumbled on the information about SMR vs. CMR technology. This prompted me to go back and check on the specs for the drives that I'd installed in the ReadyNAS. Indeed, this particular model (ST2000DM008) is listed on Seagate's specs page as using SMR recording. However, in their revisions sheet, this wasn't added until May 2020.
I'd be curious to know if this Seagate model was always SMR, and they only fessed up to it in May 2020 by revising the spec sheet and documentation, or if earlier instances of these drives (from October 2019 in my case) used CMR.
Anyone?
SamirD
Sep 24, 2020Prodigy
I bet if you called Seagate and said you had 2x of these drives, one several years older and the new one is taking longer to rebuild a party drive or some other fake plausable scenario, you could trick them into revealing that the older drive was either cmr or smr.
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