Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III

Name: Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
Brand: Western Digital
SKU: WD221PURP
Price: 762.9 GBP
Availability: InStock

SKU

WD221PURP

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Special Price £635.75 £762.90 Regular Price £685.75 £822.90

In stock

22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR

WD Purple Pro hard drive for surveillance is engineered with advanced capabilities
High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations
Supports up to 550 TB/yr workload rate in 8TB –22TB
Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures

Category: Internal Hard Drives

More Information

More Information
Component for	Surveillance system
SKU	WD221PURP
EAN	0718037893532
Manufacturer	Western Digital
Availability	Y
Meta Description	22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR

Description

Advanced Storage for Smart Video Solutions
WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.

Purpose-built storage for your smart video solution
The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.

Western Digital's exclusive AllFrame™ AI technology
AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.

Multiple cameras, multiple streams
WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.

Advanced workload capability for advanced systems
These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers.

Designed for reliable operation
Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems.

Proactive storage management with WDDA™
Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems.

Specifications

Hard drive
Component for	Surveillance system
HDD interface transfer rate	6 Gbit/s
Workload rate limit	550 TB/year
RAID levels	JBOD
Mean time between failures (MTBF)	2500000 h
Start/stop cycles	600000
Hot-swap	No
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	22 TB
Features
Type	HDD
Component for	Surveillance system
HDD interface transfer rate	6 Gbit/s
Workload rate limit	550 TB/year
Interface	Serial ATA III
RAID levels	JBOD
Mean time between failures (MTBF)	2500000 h
Start/stop cycles	600000
Hot-swap	No
HDD speed	7200 RPM
HDD size	3.5"
HDD capacity	22 TB
Storage drive buffer size	512 MB
Advanced Format (AF)	Yes
24/7 operation	Yes
Noise level (idle)	20 dB
Power
Power consumption (standby)	1.2 W
Power consumption (idle)	5.6 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	40 G
Non-operating shock	200 G

Technical details
Quantity per pack	1 pc(s)
Compliance certificates	RoHS
Interface	Serial ATA III
Mean time between failures (MTBF)	2500000 h
Hot-swap	No
Weight & dimensions
Width	101.6 mm
Weight	670 g
Height	26.1 mm
Depth	147 mm
Packaging data
Quantity per pack	1 pc(s)
Other features
Interface	Serial ATA III
Compliance certificates	RoHS

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SKU	WD221PURP	R2C33AAE	WD161KFGX	NLS-16TB	CPQ-16TBNLS/7-S11	DELL-16TBNLS/7-S20
Manufacturer	Western Digital	HPE	Western Digital	Origin Storage	Origin Storage	Origin Storage
Categories	N/A	N/A	N/A	N/A	N/A	N/A
HDD capacity	over 2.5 TB	N/A	over 2.5 TB	over 2.5 TB	over 2.5 TB	over 2.5 TB
Interface	Serial ATA III	N/A	Serial ATA	NL-SAS	NL-SAS	NL-SAS
Type	HDD	N/A	HDD	HDD	HDD	HDD
HDD speed	7200RPM to 10000RPM	N/A	7200RPM to 10000RPM	7200RPM to 10000RPM	7200RPM to 10000RPM	7200RPM to 10000RPM
HDD size	3.5 "	N/A	3.5 "	3.5 "	3.5 "	3.5 "
Component for	Surveillance system	N/A	NAS	Server/workstation	Server/workstation	Server/workstation