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.
| Features |
|---|
| Mean time between failures (MTBF) |
2500000 h |
| Rotational Vibration (RV) sensors |
Yes |
| Average latency |
4.16 ms |
| HDD average transfer rate |
270 MB/s |
| HDD sustained transfer rate |
258 MiB/s |
| HDD interface transfer rate |
12 Gbit/s |
| Storage drive buffer size |
256 MB |
| Hot-swap |
Yes |
| Component for |
Disk array |
| Type |
HDD |
| Interface |
SAS |
| HDD size |
3.5" |
| HDD speed |
7200 RPM |
| HDD capacity |
18 TB |
| Power |
|---|
| Operating voltage |
5 / 12 V |
| Power consumption (read) |
9.9 W |
| Power consumption (write) |
7 W |
| Power consumption (idle) |
5.8 W |
| General |
|---|
| Product family |
Enterprise |
| Product series |
Exos X18 |
| Operational conditions |
|---|
| Non-operating shock |
200 G |
| Operating shock |
50 G |
| Non-operating vibration |
2.27 G |
| Operating temperature (T-T) |
5 - 60 °C |
| Weight & dimensions |
|---|
| Weight |
670 g |
| Height |
26.1 mm |
| Depth |
147 mm |
| Width |
101.8 mm |
| Logistics data |
|---|
| Harmonized System (HS) code |
84717050 |
