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HDD SATA 22TB 7200RPM 512MB/PURPLE PRO WD221PURP WDC

Cod ELKO
1378170
Western Digital Purple Pro. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III
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SPECIFICAȚII
Model
WD221PURP
HDD Family name
Purple Pro
Features
HDD capacity
22000 GB
HDD speed
7200 RPM
Storage drive buffer size
512 MB
HDD size
3.5 "
Interface
Serial ATA III
Type
HDD
Component for
Surveillance system
Hot-swap
No
HDD interface transfer rate
6 Gbit/s
RAID levels
JBOD
Advanced Format (AF)
Yes
24/7 operation
Yes
Start/stop cycles
600000
Workload rate limit
550 TB/year
Noise level (idle)
20 dB
Mean time between failures (MTBF)
2500000 h
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
Weight & dimensions
Width
101.6 mm
Depth
147 mm
Height
26.1 mm
Weight
670 g
Quantity per pack
1 pc(s)
Compliance certificates
RoHS

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.

  • 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

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