$350 ($43.75/TB)
Best price at Amazon · US
Last checked Jul 21, 2026 · Price and availability subject to change.
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Specifications

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

Is WD80EFPX 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 $350 latest
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$374 $257 $140 Jul 2024 Dec 2024 May 2025 Oct 2025 Feb 2026 Jul 2026

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