Seagate IronWolf NAS 12TB 3.5" Internal HDD

Internal HDD • By Seagate


form factor 3.5"

Described by Seagate

IronWolf, NAS, 3.5" HDD, 12TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 3 Years Warranty or 1M Hours MTBF

Optimized for NAS with AgileArray.™ AgileArray enables dual-plane balancing and RAID optimization in multi-bay environments, with the most advanced power management possible.

Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery.

High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio.

Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures.

Range of capacities up to 14TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario.

Do more in multi-user environments. IronWolf provides a workload rate of 180TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professional or a small business.

Designed for always-on, always-accessible 24×7 performance. Access data on your NAS any time, remotely or on site.

1M hours MTBF, 3-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs.


Cache 256Mb
Capacity 12TB
Form Factor 3.5
Interface SATA III 6GB/S
Product Family Ironwolf
RPM 7200rpm
Warranty 3 Years
Weight 690g
Max. Sustained Transfer Rate OD (MB/s) 210
Mean Time Between Failures (MTBF, hours) 1,000,000



Operating (drive case, max ?C) 70


Power Consumption

Average Operating Power (W) 7.9


Type Internal HDD
Brand Seagate
Series IronWolf NAS
Model Seagate IronWolf NAS 12TB 3.5" Internal HDD
MPN ST12000VN0008
Barcode 0763649121757