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A comment on Seagate Announces 12 TB HDD: 2nd-Gen Helium-Filled HDD. Parent comment

Re:Seagate Announces 12 TB HDD: 2nd-Gen Helium-Filled HDD by walrus01 on Thursday March 16, 2017 @09:26PM (#13890611)
Yeah, that is indeed scary, and something to be taken into account for disaster recovery planning. Off site backups of systems need to be designed so that the whole RAID array can be physically destroyed (fire, flood, theft, axe, etc) and recovery will not take a ridiculous amount of time.

The wise sysadmin mantra of "RAID is not a backup" must be kept in mind at all times.

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Re:Seagate Announces 12 TB HDD: 2nd-Gen Helium-Filled HDD by XorNot on Friday March 17, 2017 @08:07PM (#13899072)
ZFS in RAIDZ2 mode.

Unless 3 drive controllers die simultaneously, you can survive finding faults during a full rebuild.

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