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Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III - Image 1
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Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III

Western Digital

Compare today's prices on the "Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA...

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Last Updated: 06/11/2026
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Product Description

Compare today's prices on the "Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III".

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

Designed to meet the rigorous demands of modern surveillance systems, this 22 TB hard drive delivers the high-capacity storage needed for advanced AI-enabled recorders and video analytics. Whether you are managing a large-scale security network or a smart home setup, the WD Purple Pro ensures continuous, reliable recording without compromise. With its massive 22 terabyte capacity, you can store weeks of high-definition footage while supporting simultaneous video streams and intelligent detection tasks.

- 22 TB storage capacity for extended video retention and minimal disk swaps

- 7200 RPM spindle speed for consistent performance during continuous writes

- 512 MB cache buffer to accelerate data access and reduce latency

- 3.5-inch form factor compatible with most desktop servers and video recorders

- AllFrame technology reduces frame loss and improves video playback smoothness

- Designed for 24/7 operation in high-temperature, always-on environments

- Supports up to 64 high-definition cameras with AI analytics workloads

- Built-in vibration protection using rotational vibration sensors for multi-drive enclosures

- Low power consumption helps reduce operating costs over long service life

- Tested for compatibility with leading NVR and DVR platforms

Make your video surveillance system smarter and more reliable with this purpose-built hard drive from the WD Purple Pro series.

GTIN: 0718037893532