Product description
The WD Purple Pro hard drive is engineered for the challenges of high-definition surveillance systems. It's not just about capacity; with 22 TB of storage, this drive is built to operate 24x7, supporting up to 64 cameras, making it the backbone of any serious surveillance setup. The drive features Advanced Format and OptiNAND technology, enhancing data integrity and system performance. Its components ensure longevity in challenging environments, while the low sound emission of 20 dB means it operates quietly. With a data transfer rate of 600 MB/s and a buffer size of 512 MB, it ensures smooth video playback and reliable recording. Energy efficiency is also a key aspect of its design, with low power consumption during read/write operations and even lower in idle, standby, and sleep modes, making it a cost-effective solution for continuous operation. The WD Purple Pro is a robust storage solution designed to meet the rigorous demands of continuous, high-definition surveillance.
General
Brand
WD
Manufacturer
Western Digital
Model
WD221PURP
Packaged Quantity
1
Product Line
WD Purple Pro
Product Type
NAS Server
Dimensions & Weight
Depth
147 mm
Height
26.1 mm
Weight
670 g
Width
101.6 mm
Hard Drive
24x7 Operation
No
Buffer Size
512 MB
Capacity
22 TB
Data Transfer Rate
600 MBps
Form Factor
3.5"
Form Factor (metric)
8.9 cm
Form Factor (Short)
3.5"
Form Factor (Short) (metric)
8.9 cm
Hard Drive Type
Internal hard drive
Interface
SATA
Internal Data Rate
265 MBps
Non-Recoverable Errors
1 per 10^15
Spindle Speed
7200 rpm
Service & Support
Type
5-year warranty
Storage
Type
Hard drive
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