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

Scalable. Responsive. Innovative.
Powerful performance with proven technology — Seagate’s Exos X20 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 X20 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
Password protection and AES-256 hardware encryption with Seagate Secure — for drives you can depend on.

Specification

Product
Product id	811300
Brand	Seagate Technology
Partnr	ST20000NM000D
EAN/UPC code	8719706031486
Warranty (months)	60 months
Features
HDD size	3.5
HDD capacity	20000 GB
HDD speed	7200 RPM
Interface	Serial ATA III
Type	HDD
Component for	PC
HDD interface transfer rate	6 Gbit/s
HDD sustained transfer rate	272 MiB/s
HDD average transfer rate	285 MB/s
Mean time between failures (MTBF)	2500000 uur
Power
Power consumption (idle)	5.4 W
Power consumption (write)	6.4 W
Power consumption (read)	9.4 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 60 °C
Non-operating vibration	2.27 G
Operating shock	40 G
Non-operating shock	200 G
Technical details
Harmonized System (HS) code	84717050
Weight & dimensions
Width	101.85 mm
Height	26.1 mm
Depth	147 mm
Weight	670 g