Key Specifications
4TB Storage Capacity
3.5 Form Factor
SATA III 6 Gb/s Interface
256MB Cache
5400 rpm

Warranty3 years

Features
HDD size3.5
HDD capacity4000 GB
HDD speed5400 RPM
InterfaceSerial ATA III
Type HDD Component forNAS
Storage drive buffer size256 MB
HDD interface transfer rate6 Gbit/s
HDD sustained transfer rate202 MiB/s
Rotational Vibration (RV) sensorsY
24/7 operationY
Start/stop cycles600000
Workload rate limit180 TB/year
Mean time to failure (MTTF)1000000 h

Power
Power consumption (typical)4.8 W
Power consumption (standby)0.5 W
Power consumption (idle)3.96 W
Operating voltage5 / 12 V
Start-up current1.8 A

Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Operating vibration0.25 G
Non-operating vibration3 G
Operating altitude-304 - 3048 m
Non-operating altitude-304 - 12192 m
Operating shock80 G
Non-operating shock300 G

Technical details
Harmonized System (HS) code84717050
Weight & dimensions
Width101.8 mm
Height20.2 mm
Depth147 mm
Weight490 g