Brand: Seagate · SKU: st12000nm0158 · MPN: ST12000NM0158 · Category: Storage
The Seagate Exos X14 ST12000NM0158 is a high-performance 12TB enterprise-class hard drive designed for hyperscale applications, cloud data centers, and massive scale-out data centers. Operating at 7200 RPM with a 256MB cache and a 12Gb/s SAS interface, it delivers a maximum sustained data transfer rate of up to 261 MB/s. Built with a helium-sealed design, it ensures the industry's lowest power consumption and weight for optimum data center TCO. It features advanced caching algorithms for high-speed data handling and proven enterprise-class reliability with a 2.5 million hour MTBF. This drive is optimized for big data solutions, RAID storage, and distributed file systems such as Hadoop and Ceph.
| MTBF | 2.5 Million Hours |
|---|---|
| Cache | 256 MB |
| Capacity | 12 TB |
| Interface | SAS 12Gb/s |
| Technology | Helium-Sealed Design |
| Form Factor | 3.5-inch LFF |
| Sector Size | 512e / 4Kn (FastFormat) |
| Spindle Speed | 7200 RPM |
| Average Latency | 4.16 ms |
| Workload Rating | 550TB/year |
| Sustained Transfer Rate | Up to 261 MB/s |
| Warranty | 5 Year Limited Manufacturer Warranty |
| Weight | 690 g |
| Dimensions | 147.0 mm x 101.85 mm x 26.11 mm |
Seagate Exos X14 enterprise hard drives are the highest-capacity hard drives in the fleet, offering maximum storage capacity for highest rack space efficiency. Designed for 24x7 operation, they feature PowerChoice and PowerBalance technologies to optimize power consumption and IOPS/Watt.
Yes, this Seagate Exos X14 12TB Enterprise SAS Hard Drive (ST12000NM0158) (st12000nm0158) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Seagate Exos X14 12TB Enterprise SAS Hard Drive (ST12000NM0158) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the st12000nm0158.