ST4000VN006
Seagate IronWolf · 4TB
CMR
✓ RAID-safe (CMR)
$231
($57.83/TB)
Best price at Amazon · US
Last checked Jul 21, 2026 · Price and availability subject to change.
Specifications
- Capacity
- 4 TB
- Technology
- CMR
- Class
- NAS
- RPM
- 5400
- Cache
- 256 MB
- Noise (idle / seek)
- -
- Fill
- Air
- Interface
- SATA
- Form factor
- 3.5"
- Data confidence
- High
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
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
$231 latest
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