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Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM 256 MB 3.5"

SKU
ST20000NT001
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In Stock: 44 available
20 TB, SATA 6Gb/s, 26.11 x 101.85 x 146.99 mm, 670 g
Category: Internal Hard Drives
More Information
SKU ST20000NT001
EAN 0763649176252
Manufacturer Seagate
Availability In Stock
Product Family IronWolf Pro
PDF URLs View PDF
Reviews
Description
IronWolf Pro drives are engineered to deliver 24×7 performance, reliability, and dependability in multi-bay, multi-user commercial and enterprise RAID storage solutions. Total peace of mind with five-year limited warranty, complimentary three-year Rescue Data Recovery Services, and IronWolf Health Management.
Specifications
Hard drive
Component forNAS
HDD size3.5"
HDD capacity20 TB
HDD speed7200 RPM
Workload rate limit550 TB/year
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)2500000 h
Features
TypeHDD
Component forNAS
HDD size3.5"
HDD capacity20 TB
HDD speed7200 RPM
Workload rate limit550 TB/year
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Mean time between failures (MTBF)2500000 h
Storage drive buffer size256 MB
Uncorrectable Bit Error Rate (UBER)< 1 per 10^15 bits read
Rotational Vibration (RV) sensorsYes
Noise level (idle)20 dB
Mean time to failure (MTTF)2500000 h
Power
Power consumption (typical)7.7 W
Power consumption (standby)1 W
Power consumption (off)1 W
Power consumption (idle)5.5 W
Start-up current2 A
Operating voltage5 / 12 V
Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock40 G
Non-operating vibration2.27 G
Non-operating shock200 G
Weight & dimensions
Width4.01" (101.8 mm)
Height1.03" (26.1 mm)
Depth5.79" (147 mm)
Weight23.6 oz (670 g)

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SKU
ST20000NT001
P28352-B21
WD221PURP
ST16000NM002H
ST20000NM002H
ST20000VE003
Manufacturer
Seagate
HPE
Western Digital
Seagate
Seagate
Seagate
HDD capacity
2500GB and more
2000GB to 2500GB
2500GB and more
2500GB and more
2500GB and more
2500GB and more
Interface
N/A
SAS
Serial ATA III
Serial ATA III
Serial ATA III
Serial ATA III
Type
HDD
HDD
HDD
HDD
HDD
HDD
HDD speed
7200RPM to 7500RPM
10000RPM to 15000RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
7200RPM to 7500RPM
HDD size
3.5 "
2.5 "
3.5 "
3.5 "
3.5 "
3.5 "
Component for
NAS
Server
Surveillance system
PC
PC
Surveillance system