Seagate IronWolf Pro 4TB SATA3 (ST4000NE0025)

Seagate IronWolf Pro
ST4000NE0025

Drive Bays Supported: Up to 16 Bay
Multi-User Technology (TB/yr): 300
Rotational Vibration (RV) Sensors: Yes
Hot-Plug Support: Yes
Cache (MB): 256 MB

Reliability/Datal: Integrity
Mean Time Between Failures (MTBF) (hours): 1.2M
Reliability Rating @ Full 247 Operation (AFR): 0.73%
Non-recoverable Read Errors per Bits Read, Max 1 per 10E15
Power-On Hours (per year): 8,760
Sector Size (Bytes per Logical Sector): 512E
Rescue Services: Yes
Limited Warranty (years) 5

Performance:
Spindle Speed (RPM): 7,200
Interface Access Speed (Gb/s): 6.0, 3.0, 1.5
Max Sustained Rate OD (MB/s): 214
Average Latency (ms): 4.16
Interface Ports Single Single Single Single Single Single
Rotational Vibration @ 10-1,500 Hz (rad/s): 12.5

Power Consumption
Startup Current, Typical (12V, A): 2.0
Idle Power, Average (W): 6.0
Average Operating Power (W): 6.7
Standby Mode, Typical (W): 0.6
Sleep Mode, Typical (W): 0.6
Power Supply Requirements: +12 V and +5 V

Environmental:
Temperature (C):
Operating (ambient, min): 5
Operating (drive case, max): 60
Non-operating (ambient, min): 40
Non-operating (ambient, max): 70
Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 5
Shock, Operating, 2 ms (Read/Write) (Gs): 70/40
Shock, Non-operating, 1 ms and 2 ms (Gs): 300

Physical
Height (mm/in): 26.11/1.028
Width (mm/in, max): 101.85/4.01
Depth (mm/in, max): 146.99/5.787
Weight (g/lb, typical): 550/1.21