Western Digital Purple Pro 3.5 22000 GB Serial ATA III

Technical details
Compliance certificates: RoHS

Features
Storage drive buffer size: 512 MB
Type: HDD
24/7 operation: Yes
Hot-swap: No
HDD size: 3.5"
Start/stop cycles: 600000
Advanced Format (AF): Yes
Workload rate limit: 550 TB/year
HDD capacity: 22 TB
Interface: Serial ATA III
Mean time between failures (MTBF): 2500000 h
RAID levels: JBOD
Component for: Surveillance system
HDD interface transfer rate: 6 Gbit/s
Noise level (idle): 20 dB
HDD speed: 7200 RPM

Power
Power consumption (standby): 1.2 W
Power consumption (idle): 5.6 W

Operational conditions
Operating temperature (T-T): 0 - 65 °C
Operating shock: 40 G
Storage temperature (T-T): -40 - 70 °C
Non-operating shock: 200 G

Weight & dimensions
Height: 26.1 mm
Weight: 670 g
Depth: 147 mm
Width: 101.6 mm