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.
General
| Unit Calculated Weight | 0.7 kg |
| Unit Calculated Volume | 0.0004725 cubm |
| Units per Shipping Box | 1 |
| Summary | Seagate IronWolf Pro ST20000NT001. HDD capacity: 20 TB, HDD speed: 7200 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5" |
| Unit Box Height | 0.03 |
| Unit Box Length | 0.15 |
| Unit Box Width | 0.105 |
| HDD Family name | IronWolf Pro |
| Model | ST20000NT001 |
Features
| Component for | NAS |
| HDD capacity | 20000 GB |
| HDD interface transfer rate | 6 Gbit/s |
| HDD size | 3.5 " |
| HDD speed | 7200 RPM |
| HDD sustained transfer rate | 285 MiB/s |
| Mean time between failures (MTBF) | 2500000 h |
| Mean time to failure (MTTF) | 2500000 h |
| Noise level (idle) | 20 dB |
| Rotational Vibration (RV) sensors | Yes |
| Storage drive buffer size | 256 MB |
| Type | HDD |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Workload rate limit | 550 TB/year |
Power
| Operating voltage | 5 / 12 V |
| Power consumption (idle) | 5.5 W |
| Power consumption (off) | 1 W |
| Power consumption (standby) | 1 W |
| Power consumption (typical) | 7.7 W |
| Start-up current | 2 A |
Operational conditions
| Non-operating shock | 200 G |
| Non-operating vibration | 2.27 G |
| Operating shock | 40 G |
| Operating temperature (T-T) | 0 - 65 °C |
| Storage temperature (T-T) | -40 - 70 °C |
Weight & dimensions
| Depth | 146.99 mm |
| Height | 26.11 mm |
| Weight | 670 g |
| Width | 101.85 mm |
