Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM 256 MB 3.5"
SKU
ST20000NT001
£438.49
In stock
20 TB, SATA 6Gb/s, 26.11 x 101.85 x 146.99 mm, 670 g
| Component for | NAS |
|---|---|
| Manufacturer | Seagate |
| Availability | In Stock |
| Product Family | IronWolf Pro |
| PDF URLs |
View PDF |
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 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 |
| 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
|
81Y9731
|
81Y9732
|
81Y9848
|
00Y2507
|
6WRPD
|
| Manufacturer |
Seagate
|
IBM
|
IBM
|
IBM
|
IBM
|
DELL
|
| HDD size |
3.5 "
|
2.5 "
|
2.5 "
|
2.5 "
|
2.5 "
|
2.5 "
|
| Component for |
NAS
|
N/A
|
N/A
|
Server/workstation
|
Server/workstation
|
N/A
|
| HDD speed |
7200RPM to 10000RPM
|
N/A
|
N/A
|
7200RPM to 10000RPM
|
10000RPM to 15000RPM
|
10000RPM to 15000RPM
|
| HDD capacity |
over 2.5 TB
|
N/A
|
N/A
|
≈ 1 TB
|
≈ 1 TB
|
≈ 750 GB
|
| Type |
HDD
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
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