Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS
Brand: Seagate | Category: Enterprise HDDs
SKU: ST18000NT001 | Part #: ST18000NT001 | MPN: ST18000NT001
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About the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS
SATA 6Gb/s 3.5-inch enterprise HDD with 1,200,000-hour MTBF — the Seagate ST18000NT001 IronWolf Pro NAS drive delivers 18TB of capacity purpose-built for always-on network storage environments. Engineered by Seagate for multi-bay NAS systems supporting up to 24 bays, this drive combines high workload tolerance with proven reliability in demanding data center deployments. The 256MB cache buffer and 272 MB/s maximum sustained transfer rate ensure responsive performance across concurrent user access patterns, while the 7200 RPM spindle maintains consistent throughput for mission-critical applications.
Designed for storage architects and IT procurement teams managing enterprise NAS infrastructure, the ST18000NT001 rated for 300TB annual workload and 600,000 load/unload cycles maximizes uptime in 24/7 operational settings. CMR recording technology provides predictable performance and compatibility with standard NAS platforms, while Rotational Vibration (RV) sensors minimize mechanical interference in densely populated storage arrays. Operating across 0°C to 70°C conditions with just 7.8W read/write consumption and 5.0W idle draw, this Seagate drive balances thermal efficiency with enterprise-grade endurance specifications.
Typical Deployment Scenarios
- Multi-user office NAS systems requiring sustained capacity and fault tolerance across 12–24 drive bays
- Small-to-medium business backup and archival repositories with continuous daily ingest cycles
- Virtualization storage pools supporting consolidated workloads in branch office or remote site configurations
- Media production and content management systems demanding high sequential throughput and large file handling
- Redundant storage arrays leveraging IronWolf Pro's 1,200,000-hour MTBF for extended service intervals
Contact Omnixon Global to request a quote on the Seagate ST18000NT001 and explore volume pricing for your enterprise storage roadmap.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | ST18000NT001 |
| Part Number | ST18000NT001 |
| Condition | New |
| Capacity | 18TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Manufacturer Part Number | ST18000NT001 |
| Series | IronWolf Pro |
| Capacity | 18TB |
| Interface | SATA 6Gb/s |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Rotational Speed | 7200 RPM |
| Cache Buffer | 256MB |
| Maximum Sustained Transfer Rate | 272 MB/s |
| Annual Workload Rating | 300TB/year |
| MTBF | 1,200,000 hours |
| Load/Unload Cycles | 600,000 |
| Multi-Bay NAS Support | Up to 24 bays |
| Form Factor | 3.5-inch |
| Power Consumption (Operating, Read/Write) | 7.8W |
| Power Consumption (Idle) | 5.0W |
| Vibration Compensation | Rotational Vibration (RV) Sensors |
| Operating Temperature | 0°C to 70°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Shock | 70Gs, 2ms |
| Features | IronWolf Health Management (IHM), AgileArray Technology |
| Operating Environment | 24x7 continuous operation |
Frequently Asked Questions about Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS
What does the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS do?
At 18TB, the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS?
Key specifications for the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS: capacity 18TB; form factor 3.5-inch; interface SATA 6Gb/s; new condition; model number ST18000NT001; brand Seagate; category Hard Drive (HDD); capacity 18TB; form factor 3.5-inch; interface SATA 6Gb/s. Manufacturer part number ST18000NT001. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS compatible with my infrastructure?
The Seagate ST18000NT001 18TB SATA 6Gb/s - Seagate IronWolf Pro NAS uses a SATA 6Gb/s interface in a 3.5-inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.