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 center.
Exos X18
Designed for maximum storage capacity and the highest rack-space efficiency, delivering up to 18TB capacity.
| Features | |
| HDD size: | 3.5" |
| HDD capacity: | 14 TB |
| HDD speed: | 7200 RPM |
| Interface: | Serial ATA III |
| Type: | HDD |
| Component for: | Disk array |
| Hot-swap: |  |
| Storage drive buffer size: | 256 MB |
| HDD interface transfer rate: | 6 Gbit/s |
| Average latency: | 4.16 ms |
| Rotational Vibration (RV) sensors: | |
| Mean time between failures (MTBF): | 2500000 h |
| Power | |
| Power consumption (read): | 9.2 W |
| Power consumption (write): | 6.3 W |
| Power consumption (idle): | 4.9 W |
| Operating voltage: | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T): | 5 - 60 °C |
| Non-operating vibration: | 2.27 G |
| Operating shock: | 50 G |
| Non-operating shock: | 200 G |
| Weight & dimensions | |
| Width: | 101.8 mm |
| Height: | 26.1 mm |
| Depth: | 147 mm |
| Weight: | 650 g |
| Logistics data | |
| Harmonized System (HS) code: | 84717050 |
