Western Digital
WD Red Plus 4TB WD40EFPX 5400RPM 256MB
Item number 215254
Western Digital Red Plus WD40EFPX. HDD size: 3.5', HDD capacity: 4 TB, HDD speed: 5400 RPM
Characteristics
HDD Size: 3.5'
HDD capacity: 4TB
HDD speed: 5400 RPM
Interface: Serial ATA III
Type: HDD
Component for: NAS
Storage drive buffer size: 256 MB
Transfer rate HDD interface: 6 Gbit/s
Feature: Extended Format (AF)
Feature: 24/7 operation
Start/Stop cycles: 600000
Feature: Native Command Queuing (NCQ)
Payload limit: 180 TB/year
Noise level sleep mode: 23 dB
Mean time between failures (MTBF): 1000000 h
Energy
Power consumption (standby): 0.3W
Energy consumption (idle): 3.1 W
Operating conditions
Operating temperature: 0 - 65°C
Storage temperature range: -40 - 70 °C
Shock resistance in operation: 70G
Shock resistance out of use: 250G
Technical details
Sustainability certificates: RoHS
Weight and dimensions
Width: 101.6mm
Height: 26.1mm
Depth: 147mm
Weight: 570g
Packaging data
amount: 1
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