HDD 3.5″ 4TB Seagate IronWolf PRO NAS SATA3 7200rpm 256MB ST4000NE001

Specifications
– Mfr Part Number: ST4000NE001
– Capacity: 4TB
– Spindle Speed: 7200 RPM
– Cache: 256 MB
– Interface: SATA 6Gb/s
– Max Sustained Data Transfer Rate OD: 220 MB/s
Shock
– Operating: 70Gs @ 2ms
– Non-operating: 300Gs @ 2ms
Acoustics
– Idle: 28dBA (typical)
– Operating: 30 dBA (typical)
Power Management
– Startup Power (Typical): 12 V, 2.0 A
– Average Operating Power: 9.02 W
– Idle Average: 5.5 W
– Standby Mode (Typical): 1 W
– Sleep Mode (Typical): 1 W
– MTBF: 1,000,000 hours
– Dimensions (WxDxH): 101.85 x 146.99 x 26.11 mm
– Weight: 650.0 g