Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: SEA-ST12000NM002H | Part #: ST12000NM002H | MPN: ST12000NM002H
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About the Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD
The Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. It features 12TB capacity, 3.5" form factor, SATA 6Gb/s interface, 7,200 RPM speed. The Seagate ST12000NM002H is a 12TB 3.5-inch SATA enterprise hard drive built on Seagate's Exos X series platform, engineered for continuous 24/7 operation in demanding data center and server environments. Utilizing helium-sealed drive technology, the drive achieves a higher areal density and reduced internal turbulence compared to air-filled alternatives, enabling lower power consumption per terabyte while maintaining the rotational performance expected of enterprise-class s Available in brand new condition. Seagate enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | SEA-ST12000NM002H |
| Part Number | ST12000NM002H |
| Condition | New |
| Capacity | 12TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | 7,200 RPM |
| Manufacturer Part Number | ST12000NM002H |
| Series | Exos X18 |
| Capacity | 12TB |
| Form Factor | 3.5-inch |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7200 RPM |
| Cache Buffer | 256MB |
| Sustained Transfer Rate (OD) | 261MB/s |
| Drive Sealed Technology | Helium |
| MTBF | 2,500,000 hours |
| Annualized Failure Rate (AFR) | 0.35% |
| Rated Workload | 550TB/year |
| Bytes per Sector | 512e (4Kn optional) |
| Operating Power (Read/Write) | 9.0W |
| Idle Power | 5.0W |
| Operating Temperature | 0°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Shock (Operating) | 70G, 2ms |
| Shock (Non-Operating) | 200G, 2ms |
| RV Sensors | Yes |
| Weight | 780g (approximate) |
| Height (Max) | 26.11mm |
Frequently Asked Questions about Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD
What does the Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD do?
At 12TB, the Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD 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 ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD?
Key specifications for the Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD: capacity 12TB; form factor 3.5-inch; interface SATA 6Gb/s; new condition; capacity 12TB; form factor 3.5-inch; interface SATA 6Gb/s; drive class Enterprise HDD; typical spindle speed 7200 RPM; use case Servers, NAS, JBOD, and storage arrays. Manufacturer part number ST12000NM002H. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD compatible with my infrastructure?
The Seagate ST12000NM002H 12TB 3.5-inch SATA Enterprise HDD 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.