القرص الصلب ويسترن ديجيتال WD Red Plus سعة 8 تيرابايت مقاس 3.5 بوصة WD80EFZZ

General parameters
Hard drive type
Model WD Red Plus NAS
Manufacturer code WD80EFZZ
Purpose of NAS enterprise class

Storage
HDD capacity 8 TB
Cache capacity 128 MB
Spindle speed 5640 rpm
Maximum data transfer speed 185 MB/sec
SATA III interface
Interface bandwidth 6 Gbps
Optimization for RAID arrays yes

Mechanics and reliability
CMR recording technology
Operating shock resistance  70 G
Noise level during operation  30 dBa
Noise level during idle  25 dB
With helium filling no
Number of positioning-parking cycles 600000

Additional
Maximum power consumption 6. 2 W
Standby power consumption 4. 1 W
Minimum operating temperature no
Maximum operating temperature 65 °C

Dimensions weight
Width 101. 6 mm
Length 147 mm
Thickness 26. 1 mm
Weight 710 g