Product: WD Purple 4 TB Surveillance Hard Disk Drive, Intellipower 3.5 Inch SATA 6 Gb/s 64 MB Cache 5400 RPM
Brand: Western Digital
Color: Purple
With IntelliSeek technology, WD Purple drives are able to calculate optimum seek speeds; this keeps power consumption low so ambient noise and vibrations are at a minimum
With a high workload rating WD Purple is designed to handle the distinct demands of contemporary video surveillance DVR and NVR systems
The WD Purple has wide compatibility along with seamless integration
WD Purple drives have been engineered specifically for the high demands of high temperature, 24/7 surveillance systems
From one of the worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most

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