$400 ($50.00/TB)
Best price at Amazon · US
Last checked Oct 21, 2026 · Price and availability subject to change.
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Specifications

Capacity
8 TB
Technology
CMR
TLER
✓
Class
NAS
RPM
5640
Cache
256 MB
Noise (idle / seek)
24 / 28 dB
Fill
Air
Interface
SATA
Form factor
3.5"
Data confidence
Medium

Is WD80EFZZ SMR or CMR? →

Reliability

No large-scale failure-rate data - Backblaze tracks mostly datacenter-class drives, so consumer/SMR models rarely appear. Reliability rankings →

Warranty3 years
Rated workload180 TB/yr
MTBF1,000,000 hrs

CMR NAS drive for 1-8 bay home and SOHO systems.

Manufacturer-rated specs (Manufacturer spec), not observed failure data.

Price history

US · cheapest per day $400 latest
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$400 $367 $335 Jun 7 Jun 14 Jul 3 Sep 11 Sep 16 Oct 22

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