Seagate Exos ST4000NM002A 4TB 3.5" SATA HDD 7200RPM
Specification
| Specifications | 4TB |
|---|---|
| Base Model | ST4000NM002A |
| FEATURES | |
| Protection Information (T10 DIF) | - |
| Humidity Sensor | Yes |
| SuperParity | Yes |
| Low Halogen | Yes |
| PowerChoice™ Technology | Yes |
| PowerBalance™ Technology | Yes |
| Cache, Multi-segmented (MB) | 256 |
| Advanced Write Caching (Internal NOR flash) | Yes |
| RELIABILITY/DATA INTEGRITY | |
| Vibration, Non-operating: 10 Hz to 500 Hz (Grms) | 5 |
| MTBF (hours) | 2,000,000 |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.44% |
| Non-recoverable Read Errors per Bits Read | 1 sector per 10E15 |
| Power-On Hours per Year | 8,760 |
| Bytes per Sector | 512 |
| Warranty, Limited (years) | 5 |
| PERFORMANCE | |
| Spindle Speed (RPM) | 7,200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max. Sustained Transfer Rate OD | 226MB/s |
| Average Latency (ms) | 4.16 |
| Interface Ports | Single |
| Rotational Vibration @ 1,500 Hz (rad/s²) | 12.5 |
| POWER CONSUMPTION | |
| Idle Power, Average (W) | 5.40 |
| Average Operating Power (W) | 10.89 |
| Power Supply Requirements | +12 V and +5 V |
| ENVIRONMENTAL | |
| Temperature, Operating (°C) | 5 ~ 60 |
| Shock, Operating 2 ms Read/Write (Gs) | 70/40 |
| Shock, Non-operating, (1 ms/2 ms) (Gs) | 150/300 |
| PHYSICAL | |
| Height (in/mm, max) | 1.028 in/26.1 mm |
| Width (in/mm, max) | 4.010 in/101.85 mm |
| Depth (in/mm, max) | 5.787 in/147.0 mm |
| Weight (g/lb) | 649 g/1.43 lb |
| Carton Unit Quantity | 20 |
| Cartons per Pallet / Cartons per Layer | 40/8 |
