Seagate IronWolf Pro 20TB
Хард диск SEAGATE IronWolf ST20000NT001, 20TB, 256MB Cache, SATA 6.0Gb/s
| Гаранция | 60 месеца |
| Тип | HDD |
| Интерфейс | SATA III |
| Форм фактор | 3.5" |
| Капацитет | 20000 GB |
| Скорост на четене | до 285 MB/s |
| Скорост на писане | до 285 MB/s |
Свързани продукти
Enterprise NAS Drive
Always on, always accessible, all-CMR portfolio engineered to deliver 24×7 performance,
reliability, and dependability in multi-bay, multi-user commercial and enterprise
RAID storage solutions.
Drive Health and Data Recovery
IronWolf Health Management, helps protect data with prevention, intervention, and recovery recommendations to secure peak system health.
Three years of complimentary Rescue Data Recovery Services are included with all IronWolf drives, so users don't incur high recovery costs. In-house secure facilities, with an industry-leading 95% success rate, enable data recovery after accidental data corruption or drive damage.
NAS System Compatibility
Our IronWolf drives have been tested by leading NAS providers
such as Asustor, QNAP, and Synology for compatibility. Seagate
recommends reviewing your NAS vendor's compatibility list for the
latest approved drive.
Specifications
Features
| Interface | SATA 6Gb/s | Workload Rate Limit (WRL) | 550 |
| Drive Bays Supported | Unlimited | Rotational Vibration (RV) Sensors | Yes |
| Recording Technology | CMR | Cache (MB) | 256MB |
| Drive Design (Air or Helium) | Helium |
Reliability/Data Integrity
| Mean Time Between Failures (MTBF, hours) | 2500000 hr | Sector Size (Bytes per Logical Sector) | 512E |
| Non-recoverable Read Errors per Bits Read, Max | 1 per 10E15 | Rescue Data Recovery Services (years) | 3 |
| Power-On Hours (per year) | 8,760 | Limited Warranty (years) | 5 |
Performance
| Spindle Speed (RPM) | 7200RPM | Max. Sustained Transfer Rate OD (MB/s) | 285 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 | Rotational Vibration @ 10-1500 Hz (rad/s) | 12.5 |
Power Consumption
| Startup Current, Typical (12V, A) | 2.0 A | Standby Mode, Typical (W) | 1.2 W |
| Idle Power, Average (W) | 5.7 | Sleep Mode, Typical (W) | 1.2 W |
| Average Operating Power (W) | 7.7 W | Power Supply Requirements | +12 V and +5 V |
Environmental/Temperature
| Operating Temperature (ambient, min °C) | 0°C | Non-operating Temperature (ambient, min °C) | -40°C |
| Operating Temperature (drive reported, max °C) | 65°C | Non-operating Temperature (ambient, max °C) | 70°C |
Environmental/Acoustics
| Vibration, Non-operating: 10 Hz to 500 Hz (Grms) | 2.27 | Acoustics, Seek (typical) (dBA) | 26 |
| Acoustics, Idle (typical, measured in Idle 1 state) (dBA) | 20 |
Environmental/Shock
| Shock, Operating 2 ms (Read/Write) (Gs) | 40/40 Gs | Shock, Non-operating, 1 ms and 2 ms (Gs) | 200 |
Physical
| Height (mm/in) | 26.11 mm/1.028 in | Weight (g/lb, typical) | 690 g/1.477 lb |
| Width (mm/in, max) | 101.85 mm/4.01 in | Carton Unit Quantity | 20 |
| Depth (mm/in, max) | 146.99 mm/5.787 in | Cartons per Pallet / Cartons per Layer | 40/8 |