Main product

Overview


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.




At-a-glance


  • Big data applications

  • Centralised surveillance

  • Distributed file systems, including Hadoop and Ceph

  • Enterprise backup and restore — D2D, virtual tape

  • High-capacity density RAID storage

  • Mainstream enterprise external storage arrays

  • Massive scale-out data centres

  • Scalable hyperscale applications/cloud data centres




Reasons to buy

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

Specification

Technical Description: Seagate Enterprise ST20000NM000D internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III
Features
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
2500000 h
HDD average transfer rate:
285 MB/s
HDD sustained transfer rate:
272 MiB/s
HDD interface transfer rate:
6 Gbit/s
Component for:What this product is used as a part of (component for).
PC
Type:Characteristics of the device.
HDD
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Serial ATA III
HDD size:
3.5"
HDD speed:
7200 RPM
HDD capacity:
20 TB

Logistics data
Harmonized System (HS) code:
84717050

Operational conditions
Non-operating shock:Environmental requirements for optimal protection from impact in non-operating mode
200 G
Operating shock:Environmental requirements for optimal protection from impact in operating mode
40 G
Non-operating vibration:Environmental requirements for vibration in non-operating mode
2.27 G
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
5 - 60 °C

Power
Operating voltage:Defines the range of operating voltages available
5 / 12 V
Power consumption (idle):
5.4 W
Power consumption (read):
9.4 W
Power consumption (write):
6.4 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
670 g
Depth:The distance from the front to the back of something.
147 mm
Height:The measurement of the product from head to foot or from base to top.
26.1 mm
Width:The measurement or extent of something from side to side.
101.8 mm

Product details

ST20000NM000D Seagate 8719706031486

Seagate Enterprise ST20000NM000D internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

£355.99 and

SKU: ST20000NM000D

Seagate Enterprise ST20000NM000D internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

Quick Code: Q1874425 MPN: ST20000NM000D
£355.99

Out of Stock

Key Features

  • Massive scale-out data centres
  • Big data applications
  • High-capacity density RAID storage
  • Mainstream enterprise external storage arrays
  • Enterprise backup and restore — D2D, virtual tape
  • Centralised surveillance