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Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" SAS

Scalable hyperscale applications/cloud data centres
Massive scale-out data centres
Big data applications
High-capacity density RAID storage
Mainstream enterprise external storage arrays
Distributed file systems, including Hadoop and Ceph
Enterprise backup and restore — D2D, virtual tape
Centralised surveillance

£468.60 £390.50

In stock

SKU

ST20000NM002D

Quick Overview

20 TB, 12 Gb/s SAS, 7200 RPM, 26.1x101.85x147 mm

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More Information
Component for	PC
SKU	ST20000NM002D
EAN	8719706031509
Manufacturer	Seagate
Availability	In Stock
Product Family	Enterprise
PDF URLs	View PDF

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.

Hard drive
Component for	PC
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	12 Gbit/s
HDD average transfer rate	285 MB/s
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	20 TB
Features
Type	HDD
Component for	PC
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	12 Gbit/s
HDD average transfer rate	285 MB/s
Interface	SAS
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	20 TB
Power
Power consumption (typical)	5.8 W
Power consumption (write)	7 W
Power consumption (read)	9.8 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 60 °C
Operating shock	40 G
Non-operating vibration	2.27 G
Non-operating shock	200 G

Technical details
Quantity per pack	1 pc(s)
Harmonized System (HS) code	84717050
Interface	SAS
Mean time between failures (MTBF)	2500000 h
Weight & dimensions
Width	101.8 mm
Weight	670 g
Height	26.1 mm
Depth	147 mm
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	SAS

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