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Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III

SKU
ST20000NM001H
main product photo
-7%
Special Price £1,057.05 £1,268.46 Regular Price £1,140.19 £1,368.23
In stock
20TB, 3.5", 7200RPM, SATA 6Gb/s, SED Model
Stock Availability: 10 available
SKU: ST20000NM001H
UNSPSC: 43201803
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Category: Internal Hard Drives
More Information
Component for PC
SKU ST20000NM001H
EAN 8719706431323
Manufacturer Seagate
Availability Y
PDF URLs View PDF
View PDF
Meta Description 20TB, 3.5", 7200RPM, SATA 6Gb/s, SED Model
Description
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.
Specifications
Hard drive
Component forPC
HDD sustained transfer rate272 MiB/s
HDD interface transfer rate6 Gbit/s
HDD average transfer rate285 MB/s
Average latency4.16 ms
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forPC
HDD sustained transfer rate272 MiB/s
HDD interface transfer rate6 Gbit/s
HDD average transfer rate285 MB/s
InterfaceSerial ATA III
Average latency4.16 ms
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Storage drive buffer size512 MB
Uncorrectable Bit Error Rate (UBER)< 1 per 10^15 bits read
Rotational Vibration (RV) sensorsYes
Power
Power consumption (write)7.1 W
Power consumption (read)8.9 W
Power consumption (idle)6.3 W
Operational conditions
Operating temperature (T-T)10 - 60 °C
Operating vibration2.27 G
Operating shock40 G
Non-operating shock200 G
Technical details
Quantity per pack1 pc(s)
InterfaceSerial ATA III
Mean time between failures (MTBF)2500000 h
Weight & dimensions
Width101.8 mm
Weight685 g
Height26.1 mm
Depth147 mm
Packaging data
Quantity per pack1 pc(s)
Other features
InterfaceSerial ATA III

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SKU
ST20000NM001H
BC002AAE
HAS5310-20T
0F48052
02472-001
ST24000NM007H
Manufacturer
Seagate
HPE
Synology
Western Digital
Axis
Seagate
Categories
N/A
N/A
N/A
N/A
N/A
N/A
HDD capacity
over 2.5 TB
N/A
over 2.5 TB
over 2.5 TB
over 2.5 TB
over 2.5 TB
Interface
Serial ATA III
N/A
SAS
SAS
N/A
SAS
Type
HDD
N/A
HDD
HDD
HDD
HDD
HDD speed
7200RPM to 10000RPM
N/A
7200RPM to 10000RPM
7200RPM to 10000RPM
N/A
7200RPM to 10000RPM
HDD size
3.5 "
N/A
3.5 "
3.5 "
N/A
3.5 "
Component for
PC
N/A
Server/workstation
Server/workstation
Surveillance system
PC

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