About this item

• All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within an NVR
• WD Purple drives with AllFrame 4k technology feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of modern video surveillance DVR and NVR systems
• WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system.
• As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty

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