Seagate Exos X24 3.5" 20 TB 7200 RPM ST20000NM002H

Delivering maximum storage capacity with the highest rack-space efficiency.

Scalable. Responsive. Innovative

Powerful performance with proven technology-Seagate's ® Exos® X24 drives are built off the platform that's shipped millions globally and deployed in leading cloud service provider solutions-making them the most sought-after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X24 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.

Superior Reliability

Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements.

Customisation Power Options

PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle - customisable to fit your needs.

Amazing Performance

Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity.

Advanced Data Security

Seagate Instant Secure Erase for safe, affordable, fast and easy drive retirement.

Weight & dimensions


Height

26.1 mm


Width
1.8 mm


Depth
7 mm


Weight

685 g



Features


HDD interface transfer rate

6 Gbit/s


HDD size

3.5"


HDD sustained transfer rate

272 MiB/s


HDD capacity
TB


Average latency

4.16 ms


HDD average transfer rate

285 MB/s


Type

HDD


Storage drive buffer size

512 MB


HDD speed

7200 RPM


Uncorrectable Bit Error Rate (UBER)

< 1 per 10^15 bits read


Mean time between failures (MTBF)

2500000 h


Rotational Vibration (RV) sensors

Yes


Component for

PC


Interface

Serial ATA III



Operational conditions


Operating temperature (T-T)
- 60 °C


Operating vibration

2.27 G


Non-operating shock
0 G


Operating shock

40 G



Power


Power consumption (read)

8.9 W


Power consumption (write)

7.1 W


Power consumption (idle)

6.3 W


Operating voltage

5 / 12 V



Packaging data


Quantity

1