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WD Red WD40EFRX 4TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" NAS Internal Hard Drive - Bulk
  • Storage for 1 to 8 bay NAS solutions
  • NASware 3.0
  • 3D Active Balance Plus
  • Longer warranty coverage
  • $219.99
  • $154.99
  • Save: $65.00 (30%)
  • Free Shipping (restrictions apply)


For me reliability is more important than speed. Speed wise, they seem on par with anything else out there. Reliability wise long term, who knows. Running them in Sans Digital JBOD because I just don't trust anything that cost < $500 to do RAID reliably.



Other Thoughts:

I have had Maxtor Diamond MAX 10 SATA 150 running for 13 years straight power on and just went bad from SMART errors. I will be very lucky if I get the same reliability out of these.

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  • Aristotle Z.
  • Verified Owner
  • Owned For: 1 week to 1 month

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