Introduction

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.

Exos X18
Designed for maximum storage capacity and the highest rack-space efficiency, delivering up to 18 TB capacity.

Features

HDD size

3.5"

HDD capacity

18000 GB

HDD speed

7200 RPM

Interface

Serial ATA III

Type

HDD

Component for

Server/workstation

Storage drive buffer size

256 MB

HDD interface transfer rate

6 Gbit/s

HDD sustained transfer rate

258 MiB/s

HDD average transfer rate

270 MB/s

Average latency

4.16 ms

Rotational Vibration (RV) sensors

Y

24/7 operation

Y

Mean time between failures (MTBF)

2500000 h

Power

Power consumption (read)

9.4 W

Power consumption (write)

6.4 W

Power consumption (idle)

5.3 W

Operating voltage

5 / 12 V

Operational conditions

Operating temperature (T-T)

5 - 60 °C

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

670 g