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

€1,373.27 €1,116.48

Available To Ship

20 TB, SATA 6Gb/s, 26.11 x 101.85 x 146.99 mm, 670 g

Category: Internal Hard Drives

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 for	NAS
HDD sustained transfer rate	285 MiB/s
HDD interface transfer rate	6 Gbit/s
Workload rate limit	550 TB/year
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	20 TB
Features
Type	HDD
Component for	NAS
HDD sustained transfer rate	285 MiB/s
HDD interface transfer rate	6 Gbit/s
Workload rate limit	550 TB/year
Mean time between failures (MTBF)	2500000 h
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	20 TB
Storage drive buffer size	256 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^15 bits read
Rotational Vibration (RV) sensors	Yes
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 current	2 A
Operating voltage	5 / 12 V

Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	40 G
Non-operating vibration	2.27 G
Non-operating shock	200 G
Technical details
Mean time between failures (MTBF)	2500000 h
Weight & dimensions
Width	101.8 mm
Weight	670 g
Height	26.1 mm
Depth	147 mm

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SKU	ST20000NT001	765466-H21	881457-K21	819203-K21	P09153-B21	P23863-B21
Manufacturer	Seagate	HPE	HPE	HPE	HPE	HPE
HDD capacity	over 2.5 TB	≈ 2 TB	≈ 2 TB	over 2.5 TB	over 2.5 TB	over 2.5 TB
Interface	N/A	SAS	SAS	Serial ATA	SAS	SAS
Type	HDD	HDD	HDD	HDD	HDD	HDD
HDD speed	7200RPM to 10000RPM	7200RPM to 10000RPM	10000RPM to 15000RPM	7200RPM to 10000RPM	7200RPM to 10000RPM	7200RPM to 10000RPM
HDD size	3.5 "	2.5 "	2.5 "	3.5 "	3.5 "	3.5 "
Component for	NAS	Server/workstation	Server/workstation	Server/workstation	Server/workstation	Server/workstation