Description
The Seagate Exos X18 ST12000NM000J 12TB Hard Drive (20-Pack) is purpose-built for hyperscale cloud data centers and large-scale enterprise storage environments. Featuring Conventional Magnetic Recording (CMR), a 7200 RPM spindle speed, and SATA 6Gb/s interface, this enterprise-class HDD delivers reliable performance and massive capacity for high-density racks.
With advanced features such as PowerBalance™ technology for optimized efficiency, helium-sealed drive design for reduced power and weight, and Seagate Secure™ for data protection, the Exos X18 ensures lower total cost of ownership while maximizing performance.
Ideal for storage systems, video surveillance, and big data applications, this 20-pack provides scalability, enterprise-class durability, and peace of mind backed by a 5-year limited warranty and 2.5M-hour MTBF rating.
| Category | Details |
|---|---|
| Brand | Seagate |
| Product Line | Exos |
| Series | X18 |
| Model | ST12000NM000J |
| Packaged Quantity | 20 |
| Drive Type | Internal Hard Drive |
| Storage Capacity | 12 TB per drive |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Disk Format | 512e / 4Kn |
| Spindle Speed | 7200 RPM |
| Cache / Buffer | 256 MB |
| Max Read Transfer Rate | 270 MB/s |
| Max Write Transfer Rate | 258 MB/s |
| Random 4KB Read | 170 IOPS |
| Random 4KB Write | 550 IOPS |
| Interface | SATA 6Gb/s (SATA/600) |
| Hot Pluggable | Yes |
| Form Factor | 3.5-inch |
| Dimensions (HxWxD) | 1" x 4" x 5.8" |
| Weight (Approx.) | 1.43 lbs |
| Device Supported | Storage Systems, Video Surveillance Systems |
| Reliability | 2.5M-hour MTBF, 5-Year Limited Warranty |
| Additional Features | Helium-sealed design, PowerBalance™, Seagate Secure™, Environmental sensors |
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