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

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  • 20 TB
  • SATA 6Gb/s
  • 26.11 x 101.85 x 146.99 mm
  • 670 g
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SKU #: ST20000NT001
EAN #: 8719706432276
UNSPSC #: 43201803
More Information
Component for NAS
SKU ST20000NT001
EAN 8719706432276
Manufacturer Seagate
Availability Out of Stock
Product Family IronWolf Pro
PDF URLs View PDF
Hard drive
Component forNAS
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forNAS
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
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
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
Technical details
Mean time between failures (MTBF)2500000 h
Weight & dimensions
Width101.8 mm
Weight670 g
Height26.1 mm
Depth147 mm
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.
Hard drive
Component forNAS
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forNAS
HDD sustained transfer rate285 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
Mean time between failures (MTBF)2500000 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
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
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
Technical details
Mean time between failures (MTBF)2500000 h
Weight & dimensions
Width101.8 mm
Weight670 g
Height26.1 mm
Depth147 mm

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SKU
ST20000NT001
7XB7A00025
BC003AAE
BC012AAE
WD161KRYZ
R2C33AAE
Manufacturer
Seagate
Lenovo
HPE
HPE
Western Digital
HPE
HDD capacity
over 2.5 TB
≈ 300 GB
N/A
N/A
over 2.5 TB
N/A
Interface
N/A
N/A
N/A
N/A
Serial ATA
N/A
Type
HDD
N/A
N/A
N/A
HDD
N/A
HDD speed
7200RPM to 10000RPM
10000RPM to 15000RPM
N/A
N/A
7200RPM to 10000RPM
N/A
HDD size
3.5 "
2.5 "
N/A
N/A
3.5 "
N/A
Component for
NAS
Server/workstation
N/A
N/A
PC
N/A