Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

SKU
ST20000NM007D
$936.10
Out of stock
20 TB, SATA III, 6 Gb/s, 7200 RPM
  • 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
More Information
SKU ST20000NM007D
EAN 5715063061664
Manufacturer SEAGATE
Availability N
Product Family Enterprise
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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 forPC
HDD size3.5"
HDD capacity20 TB
HDD speed7200 RPM
InterfaceSerial ATA III
Average latency4.16 ms
Hot-swapYes
HDD sustained transfer rate272 MiB/s
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)2500000 h
Features
TypeHDD
Component forPC
HDD size3.5"
HDD capacity20 TB
HDD speed7200 RPM
InterfaceSerial ATA III
Average latency4.16 ms
Hot-swapYes
HDD sustained transfer rate272 MiB/s
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)2500000 h
Power
Power consumption (write)6.4 W
Power consumption (read)9.4 W
Power consumption (idle)5.4 W
Operating voltage5 / 12 V
Operational conditions
Operating temperature (T-T)5 - 60 °C
Operating shock40 G
Non-operating vibration2.27 G
Non-operating shock200 G
Weight & dimensions
Width101.8 mm
Height26.1 mm
Depth147 mm
Weight670 g
Other features
InterfaceSerial ATA III

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SKU
ST16000VN001
WD161KRYZ
HAT5300-12T
WD221KFGX
WD221PURP
Manufacturer
SEAGATE
WESTERN DIGITAL
SYNOLOGY
WESTERN DIGITAL
WESTERN DIGITAL
HDD capacity
2500GB and more
2500GB and more
2500GB and more
2500GB and more
2500GB and more
Interface
Serial ATA III
Serial ATA
Serial ATA III
Serial ATA III
Serial ATA III
Type
HDD
HDD
HDD
HDD
HDD
HDD speed
7200RPM to 7500RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
HDD size
3.5 "
3.5 "
3.5 "
3.5 "
3.5 "
Component for
NAS
PC
NAS
NAS
Surveillance system