Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5″ SAS
18 TB, 3.5″, 7200 RPM, SAS, 270 MB/s, Helium
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Description
Seagate manufactures hard drives that specifically address the demand for hyperscale cloud scalability. As the flagship of the Seagate® X class, the Exos® X18 enterprise hard drives are the highest-capacity hard drives in the fleet.
Exos X Series Hard Drives
The most scalable drives in the datasphere, Exos X series hard drives integrate the latest technology in support of a secure and reliable cloud data centre.
Scalable. Responsive. Innovative
Designed to handle the most rigorous workloads, the Seagate Exos X series enterprise class drives are perfect, high-reliability solutions for servers, storage systems, and business-centric NAS systems. Whatever your applications, there’s an Exos drive for it.
Additional information
| Weight | 0.66 lbs |
|---|---|
| HDD capacity | 18 TB |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| Interface | SAS |
| Type | HDD |
| Component for | Disk array |
| HDD interface transfer rate | 12 Gbit/s |
| HDD sustained transfer rate | 258 MiB/s |
| HDD average transfer rate | 270 MB/s |
| Mean time between failures (MTBF) | 2500000 h |
| Power consumption (read) | 9.9 W |
| Power consumption (write) | 7 W |
| Power consumption (idle) | 5.8 W |
| Operating voltage | 5 / 12 V |
| Operating temperature (T-T) | 5 – 60 °C |
| Non-operating vibration | 2.27 G |
| Operating shock | 50 G |
| Non-operating shock | 200 G |
| Width | 101.8 mm |
| Height | 26.1 mm |
| Depth | 147 mm |
| Weight | 670 g |
| Harmonized System (HS) code | 84717050 |
| Storage drive buffer size | 256 MB |
| Rotational Vibration (RV) sensors | Yes |
| Hot-swap | Yes |
| Average latency | 4.16 ms |
| Product series | Exos X18 |






