Western Digital Red Pro 3.5" 22000 GB Serial ATA III WD221KFGX

Technical details

Attribute	Value
Harmonized System (HS) code	84717050

Features

Attribute	Value
Mean time between failures (MTBF)	1000000 h
Shock sensor	Yes
Native Command Queuing (NCQ)	Yes
HDD size	3.5"
Workload rate limit	300 TB/year
24/7 operation	Yes
Noise level (idle)	20 dB
Advanced Format (AF)	Yes
Error Recovery Control (ERC)	Yes
Start/stop cycles	600000
Interface	Serial ATA III
Type	HDD
Hot-swap	No
Storage drive buffer size	512 MB
HDD capacity	22 TB
HDD speed	7200 RPM
Component for	NAS
HDD interface transfer rate	6 Gbit/s

Power

Attribute	Value
Power consumption (idle)	3.4 W
Power consumption (standby)	1.2 W

Operational conditions

Attribute	Value
Operating shock	40 G
Operating temperature (T-T)	0 - 65 °C
Non-operating shock	200 G
Storage temperature (T-T)	-40 - 70 °C

Weight & dimensions

Attribute	Value
Height	26.1 mm
Width	101.6 mm
Depth	147 mm
Weight	670 g

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Western Digital Red Pro 3.5" 22000 GB Σκληρός Δίσκος SATA III
σκληρός δίσκος, Western Digital, 3.5 ίντσες, 22000 GB, SATA III, αποθήκευση, υπολογιστής, NAS
Western Digital Red Pro 3.5" 22000 GB SATA III Hard Drive
hard drive, Western Digital, 3.5 inch, 22000 GB, SATA III, storage, computer, NAS