Specifications | 512e SAS |
Capacity | 4TB |
Seagate Secure SED-FIPS Model | ST4000NM014A |
Features | |
Protection Inform ation (T10 DIF) | Yes |
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: 10Hz to 500Hz
(Grms) |
5 |
MTBF | 2,000,000 hr |
Reliability Rating @ Full 24×7 Operation
(AFR) |
0.44% |
Non-recoverable Read Errors per Bits Read, Max | 1 sector per 10E15 |
Power-on Hours | 8,760 |
Bytes per Sector | 512, 520, 528 |
Warranty, Limited (years) | 5 |
Performance | |
Spindle Speed (RPM) | 7,200 |
Interface Access Speed (Gb/s) | 12.0, 6.0, 3.0 |
Max Sustainable Transfer Rate | 226MB/s |
Average Latency (ms) | 4,16 |
Interface Ports | Dual |
Rotational Vibration @ 1,500 Hz (rad/s²) | 12,5 |
Power Consumption | |
Idling Average (W) | 5.79 W |
Average Operating Power | 11.12 W |
Power Supply Requirements | +12 V and +5 V |
Environmental/Temperature | |
Temperature, Operating (°C) | 5°C – 60°C |
Shock, Operating Read/Write (Gs) | 70/40 Gs |
Shock, Non-operating, 1 ms/2 ms (Gs) | 150/300 |
Physical | |
Height (in/mm, max) | 1.028 in/26.1 m m |
Width (in/mm, max) | 4.01 in/101.85 m m |
Depth (in/mm, max) | 5.787 in/147 m m |
Weight (lb/g) | 649 g/1.43 lb |