HDD 3,5″ 4TB SEAGATE IronWolf 5400rpm 256MB ST4000VN006

ХАРД ДИСК 

Model Name: SEAGATE IronWolf
Specification :
Read Speed: Maximum: 202 MB/s
Write Speed: Maximum: 202 MB/s
Buffer: 256 MB
Latency: 6.0 ms
Heads: 4
Platters: 2
Areal Density: 1175 Gb/in²
Noise Level (Active): 2.5 dB
Noise Level (Idle): 2.3 dB
Reliability / Data Integrity:
Annualized Failure Rate (AFR): 0.87%
Encryption: No
Endurance (Total Bytes Written): 180 TB
Load/Unload Cycles: 600,000
Mean Time Between Failures (MTBF): 1.0 Million Hours
Non-Recoverable Read Errors per Bits Read: 1 in 10^14
Electrical:
Power Draw (Active): 3.7 W
Power Draw (Idle): 3.2 W
Power Draw (Standby): 0.25 W
Supported Voltage: 5 VDC, 12 VDC
Current: 1.8 A at 12 VDC
Environmental:
Operating Temperature: 32 to 149°F / 0 to 65°C
Storage Temperature: -40 to 158°F / -40 to 70°C
Operating Shock: 80 G / 2.0 ms
Storage Shock: 300 G / 2.0 ms
Operating Vibration: 0.25 G / 10 to 22 Hz
Storage Vibration: 3.0 G / 5 to 22 Hz
Operating Humidity: 5 to 90%
Storage Humidity: 5 to 95%
Storage Altitude: -1,000 to 40,000′ / -304.8 to … (truncated)