Brand: Seagate · SKU: ST12000NM006J · MPN: ST12000NM006J · Category: Storage
The Seagate Exos X18 ST12000NM006J is a high-capacity, helium-sealed enterprise hard drive designed for hyperscale applications, cloud data centers, and massive scale-out storage solutions. Featuring a 12TB storage capacity and a 12Gb/s SAS interface, it delivers a sustained data transfer rate of up to 270 MB/s. The drive operates at 7200 RPM and includes a 256MB cache to optimize performance for data-intensive workloads. Built with helium side-sealing weld technology for added robustness and leak protection, it also features digital environmental sensors to monitor internal conditions. Designed for 24/7 operation with a 2.5 million-hour MTBF rating, the Exos X18 ensures reliability and power efficiency using PowerChoice and PowerBalance technologies.
| Cache | 256 MB |
|---|---|
| Capacity | 12 TB |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Sector Size | 512e/4Kn (FastFormat) |
| Spindle Speed | 7200 RPM |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Sustained Transfer Rate | 270 MB/s |
| Mean Time Between Failures (MTBF) | 2.5 Million Hours |
| Warranty | 5-Year Limited Manufacturer Warranty |
| Weight | 670 g |
| Dimensions | 147.0 mm x 101.85 mm x 26.1 mm |
The Seagate Exos X18 enterprise hard drive is the flagship of the Seagate X class, offering maximum storage capacity for highest rack space efficiency. It is tuned for large data transfers and low latency, making it the logical choice for cloud data center and massive scale-out applications.
Yes, this Seagate Exos X18 12TB 7200 RPM SAS 12Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST12000NM006J) 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 X18 12TB 7200 RPM SAS 12Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive 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 ST12000NM006J.