Seagate IronWolf 4TB NAS Hard Drive 3.5" 5900RPM 64MB Cache (CMR)

QuickFind: 758036 Mfr part code: ST4000VN008
  • Capacity: 4TB
  • Spin Speed: 5900RPM
  • Cache: 64MB
  • Form Factor: 3.5"
  • Warranty: 3 Years

Product Description

Seagate IronWolf 4TB NAS Hard Drive 3.5" 5900RPM 64MB Cache (CMR)


Power through uploads and downloads using this Seagate IronWolf 4TB NAS hard drive. The 3.5-inch form factor fit smoothly into most NAS, rack-mount and desktop systems, delivering always-on 24/7 performance, and it can handle multi-bay storage efficiently so that you can optimise your RAID setup for data backups. A generous 4TB of hard drive space provides plenty of room for large data files and even videos, while the SATA III interface lets you upload and download large data volumes rapidly. This Seagate IronWolf 4TB NAS hard drive has an MTBF of 1 million hours to ensure complete reliability.


Protect your NAS with IronWolf Health Management. IHM delivers a superior user experience, prevents intervention and enables secure recovery. Learn more here

Technical Specification

Seagate IronWolf 4TB NAS Hard Drive 3.5" 5900RPM 64MB Cache (CMR)


Power Consumption 2 Watt (start) ¦ 4.8 Watt (active) ¦ 3.95 Watt (idle) ¦ 0.5 Watt (standby) ¦ 0.5 Watt (sleep)

Manufacturer Warranty

Service & Support Limited warranty - 3 years


Device Type Hard drive - internal
Capacity 4 TB
Form Factor 3.5"
Interface SATA 6Gb/s
Buffer Size 64 MB
Features Halogen Free, NAS compatible, 24x7 availability, Dual-Plane Balance, Error Recovery Control
Width 101.6 mm
Depth 146.99 mm
Height 26.11 mm
Weight 610 g


Drive Transfer Rate 600 MBps (external)
Internal Data Rate 180 MBps
Spindle Speed 5900 rpm


MTBF 1,000,000 hours
24x7 Operation Yes
Non-Recoverable Errors 1 per 10^14
Load / Unload Cycles 600,000

Expansion & Connectivity

Interfaces 1 x SATA 6 Gb/s
Compatible Bay 3.5"

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 70 °C
Min Storage Temperature -40 °C
Max Storage Temperature 70 °C
Shock Tolerance (operating) 80 g @ 2 ms
Shock Tolerance (non-operating) 300 g @ 2 ms

Product Reviews

Product Discussion

Seagate IronWolf 4TB NAS Hard Drive 3.5" 5900RPM 64MB Cache (CMR)

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