描述
SPECIFICATIONS | |
Brand | Seagate |
Series | IronWolf Pro |
Model | ST20000NT001 |
Capacity | 20TB |
Interface | SATA 6Gb/s |
Features | |
Drive Bays Supported | Unlimited |
Recording Technology | CMR |
Drive Design (Air or Helium) | Helium |
Workload Rate Limit (WRL) | 550 |
Rotational Vibration (RV) Sensors | Yes |
256MB | |
Reliability/Data Integrity | |
Mean Time Between Failures (MTBF) | 2,500,000 Hours |
Nonrecoverable Read Errors per Bits Read, Max | 1 per 10E15 |
Power-On Hours (per year) | 8760 |
Sector Size (Bytes per Logical Sector) | 512E |
Performance | |
Spindle Speed | 7200RPM |
Interface Access Speed | 6.0 Gb/s |
Max. Sustained Transfer Rate OD | 285MB/s |
Rotational Vibration @ 10-1500 Hz | 12.5Rad/s |
Power Consumption | |
Startup Current, Typical (12V) | 2.0A |
Idle Power, Average | 5.5W |
Average Operating Power | 7.7W |
Standby Mode, Typical | 1.0W |
Sleep Mode, Typica | 1.0W |
Power Supply Requirements | 12V and 5V |
Environmental/Temperature | |
Operating Temperature | 0°C - 65°C |
Nonoperating Temperature | -40°C - 70°C |
General | |
Vibration, Nonoperating: 10Hz to 500Hz | 2.27Grms |
Acoustics, Idle (typical, measured in Idle 1 state) | 20dBA |
Acoustics, Seek (typical) | 26dBA |
Shock, Operating 2ms (Read/Write) | 40Gs |
Shock, Nonoperating, 1ms and 2ms | 200Gs |
Dimensions | 26.11mm x 101.85mm x 146.9mm |
Weight | 670g |
Warranty Information | |
Warranty | 5 Year Warranty |