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Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" Internal HDD for RAID Network Attached Storage - ST12000VN0008
- Range of capacities up to 16TB.
- Workload rate of 180TB/year.
- Optimized for NAS with AgileArray, enables dual-plane balancing and RAID optimization in multi-bay environments.
- Actively protect your NAS with IronWolf Health Management.
- Rotational Vibration (RV) sensors.
- Always-on, always-accessible 24x7 performance.
- 1M hours MTBF.
- Retail or OEM packing may vary
Combo Up Savings Up To $910+
The more you add, the more you'll save!+
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Overview
Specs
Reviews (574)
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Just imagine a hard drive that's designed specifically for Network Attached Storage (NAS) - that's the IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive. This high-capacity, reliable, and fast hard drive is engineered for 24x7 performance, making it ideal for multi-drive environments across a wide range of capacities. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is optimized for NAS with AgileArray technology. This advanced feature enables dual-plane balancing and RAID optimization in multi-bay environments, ensuring the most efficient power management possible. One of the key advantages of this hard drive is the IronWolf Health Management system, which actively protects your NAS by focusing on prevention, intervention, and recovery.
This means no lag time or downtime for users during high workload traffic for the NAS. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is the first in its class to include Rotational Vibration (RV) sensors. These sensors maintain high performance in multi-drive NAS enclosures, ensuring your data is always accessible, whether remotely or on-site. With a range of capacities up to 14TB, the IronWolf provides a scalable solution for any NAS use-case scenario. It's designed to handle a workload rate of 180TB/year, allowing multiple users to confidently upload and download data to the NAS server.
Whether you're a creative professional or a small business, the IronWolf can handle your workload. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is always on and always working. It's built for multi-user environments and high workload rates, enhanced with AgileArray technology for optimal reliability and system scalability. When integrated into compatible NAS systems, the IronWolf increases overall system reliability due to constant monitoring and user alerts provided by the IronWolf Health Management (IHM) system. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is designed to maintain performance even in high-data network within a multi-bay NAS environment.
It's tested and approved by QNAP, ensuring it can handle the vibrations and high workload rates of a high-data network. Stay creative and keep growing with the IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive. It helps keep you on schedule with 24x7 remote access, backup, and file sharing. For high workloads and collaborative environments, the IronWolf is the superior NAS drive.
This means no lag time or downtime for users during high workload traffic for the NAS. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is the first in its class to include Rotational Vibration (RV) sensors. These sensors maintain high performance in multi-drive NAS enclosures, ensuring your data is always accessible, whether remotely or on-site. With a range of capacities up to 14TB, the IronWolf provides a scalable solution for any NAS use-case scenario. It's designed to handle a workload rate of 180TB/year, allowing multiple users to confidently upload and download data to the NAS server.
Whether you're a creative professional or a small business, the IronWolf can handle your workload. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is always on and always working. It's built for multi-user environments and high workload rates, enhanced with AgileArray technology for optimal reliability and system scalability. When integrated into compatible NAS systems, the IronWolf increases overall system reliability due to constant monitoring and user alerts provided by the IronWolf Health Management (IHM) system. The IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive is designed to maintain performance even in high-data network within a multi-bay NAS environment.
It's tested and approved by QNAP, ensuring it can handle the vibrations and high workload rates of a high-data network. Stay creative and keep growing with the IronWolf 12TB SATA III 3.5" Internal NAS Hard Drive. It helps keep you on schedule with 24x7 remote access, backup, and file sharing. For high workloads and collaborative environments, the IronWolf is the superior NAS drive.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-732-4283
- Support Website
- View other products from Seagate
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The Seagate IronWolf ST12000VN0008 is a 12TB, 7200 RPM, CMR 3.5-inch SATA hard drive designed for NAS systems, making it suitable for home or small-business users who need always-on storage for multi-user access and RAID environments.
Recommended For
- Home or small-office NAS owners who need a high-capacity drive for shared files, backups, or media streaming, including around-the-clock access.
- People building or expanding a 1–8-bay NAS who want a drive specified for multi-bay use, with rotational-vibration sensors and RAID-oriented features.
- Creators and small teams who need bulk NAS storage for large files and shared media, where sustained transfers and capacity matter more than SSD-like access times.
- NAS users with substantial but in-spec data traffic—up to the stated 180 TB per year workload rate—who want a drive intended for frequent, always-on storage access.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | NAS systems, including multi-bay RAID environments and always-on, multi-user storage |
| Capacity | 12TB |
| Interface And Form Factor | Internal 3.5-inch mechanical hard drive with SATA 6.0Gb/s connectivity |
| Performance And Cache | 7200 RPM with 256MB cache |
| NAS Features And Workload | AgileArray supports dual-plane balancing and RAID optimization in multi-bay NAS setups; IronWolf Health Management and rotational vibration sensors support NAS operation, with a workload rate of 180TB/year |
| Reliability | Designed for 24/7 operation; rated for 1 million hours MTBF |
| Dimensions | 146.99mm long × 101.85mm wide × 26.11mm maximum height |
| Model Identifiers | Seagate IronWolf; model ST12000VN0008; part number NE-ST12000VN0008 |