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Western Digital Purple Pro WD122PURP internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III - Image 1
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Western Digital Purple Pro WD122PURP internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Western Digital

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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 WD122PURP internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III".

Western Digital Purple Pro WD122PURP internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Engineered for the most demanding surveillance and data analytics environments, this 12 TB hard drive delivers the performance and reliability required by advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage systems. Whether deployed in RAID arrays or JBOD configurations, it ensures continuous, high-speed data capture and playback without compromise.

- 12 TB storage capacity for extensive video footage and analytics data

- 7200 RPM spindle speed for fast read/write performance

- 512 MB cache buffer for efficient data handling

- 3.5 inch form factor compatible with standard drive bays

- Serial ATA III interface for high-bandwidth connectivity

- Optimised for 24/7 continuous operation in surveillance systems

- Supports AI and deep learning workloads with enhanced write endurance

- Designed for RAID and JBOD configurations offering flexibility

- Advanced recording technology reduces frame loss and improves playback reliability

- Tested for multi-drive environments and high heat conditions

Ideal for professional security, smart city, and enterprise video analytics applications where uptime and data integrity are paramount.

GTIN: 0718037901299

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