Seagate IronWolf Pro 12TB NAS Hard Drive
The Seagate IronWolf Pro ST12000NT001 12TB Hard Drive is a high-capacity NAS internal HDD designed for 24×7 operation, multi-bay NAS systems and enterprise storage environments. It combines 12TB storage capacity, 7200 RPM speed, 256MB cache and SATA 6Gb/s connectivity to provide reliable performance for demanding storage workloads.
With CMR recording technology, AgileArray and Rotational Vibration (RV) sensors, this drive is optimized for multi-drive NAS and RAID environments where consistent performance and reliability are essential.
Key Features
- 12TB high-capacity storage
- 7200 RPM spindle speed
- 256MB cache
- SATA 6Gb/s interface
- CMR recording technology
- 3.5-inch internal hard drive
- Designed for 24×7 NAS operation
- AgileArray technology for RAID optimization
- Rotational Vibration (RV) sensors
- Up to 300TB/year workload rating
- Optimized for multi-user NAS environments
- Seagate Rescue Data Recovery support
- 1.2 million-hour MTBF
- 5-year limited warranty
Optimized for NAS and RAID
The IronWolf Pro 12TB uses AgileArray technology for dual-plane balancing and RAID optimization in multi-bay NAS systems. This helps maintain reliable performance when multiple hard drives are operating together.
The built-in Rotational Vibration sensors help mitigate vibration in multi-drive NAS enclosures, supporting consistent performance during demanding workloads.
24×7 Always-On Performance
Designed for always-on, always-accessible operation, the Seagate IronWolf Pro can handle continuous NAS workloads. It is suitable for businesses, creative professionals and users who need reliable access to shared data over a network.
256MB Cache and 7200 RPM Speed
With a 7200 RPM spindle speed and 256MB cache, the drive is designed to provide responsive performance for file sharing, backups, data storage and multi-user NAS workloads.
CMR Recording Technology
The drive uses Conventional Magnetic Recording (CMR) technology, providing consistent performance for NAS and RAID applications.
Basic Specifications
| Specification |
Details |
| Brand |
Seagate |
| Series |
IronWolf Pro |
| Model |
ST12000NT001 |
| Capacity |
12TB |
| Drive Type |
NAS / Internal Hard Drive |
| Interface |
SATA 6Gb/s |
| Recording Technology |
CMR |
| Spindle Speed |
7200 RPM |
| Cache |
256MB |
| Form Factor |
3.5-inch |
| Workload Rating |
Up to 300TB/year |
| MTBF |
1.2 Million Hours |
| Operation |
24×7 |
| Weight |
Approx. 1kg |
| Warranty |
5 Years |
Ideal for NAS and Multi-User Storage
The Seagate IronWolf Pro 12TB Hard Drive is suitable for multi-bay NAS systems, RAID storage, business file sharing, backup solutions, creative workflows and enterprise storage applications. Its 12TB capacity, 7200 RPM speed, 256MB cache and NAS-focused technologies make it a practical choice for high-capacity network storage.
Note: NAS compatibility and Rescue Data Recovery availability may vary by system and region. Check your NAS manufacturer’s supported-drive list before installation.
