Description
The Seagate Exos X18 ST12000NM004J is an enterprise-grade hard drive designed for hyperscale cloud storage, large-scale data centers, and mission-critical environments. With a massive 12TB capacity per drive, this 20-pack bundle provides scalable performance for environments demanding efficiency, reliability, and security.
Featuring 7200 RPM spindle speed, 12Gb/s SAS interface, and a 270 MB/s maximum read transfer rate, the Exos X18 delivers the throughput and responsiveness required for intensive workloads. Engineered with helium technology, PowerBalance™ optimization, and digital environmental sensors, these drives ensure low power consumption, high durability, and consistent performance under demanding conditions.
The Seagate Secure™ feature set provides advanced data protection and simplified drive retirement. With a 2.5M-hour MTBF rating and a 5-year limited warranty, the Exos X18 is built for trusted, around-the-clock operation in enterprise storage arrays and servers.
| Category | Details |
|---|---|
| Manufacturer | Seagate Technology |
| Brand | Seagate |
| Product Line | Exos |
| Series | X18 |
| Model | ST12000NM004J |
| Packaged Quantity | 20 |
| Product Type | Internal Hard Drive |
| Storage Capacity | 12 TB per drive |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Disk Format | 512e / 4Kn |
| Spindle Speed | 7200 RPM |
| Buffer Size | 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 | SAS |
| Interface Standard | 12Gb/s SAS |
| Form Factor | 3.5" Internal |
| Hot Pluggable | Yes |
| Dimensions (H x W x D) | 1" x 4" x 5.8" |
| Weight (Approx.) | 1.43 lbs |
| Device Supported | Servers, Storage Systems |
| Reliability | 2.5M-hour MTBF |
| Warranty | 5-Year Limited Warranty |
| Product Condition | New and Factory Fresh |
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