• WD Purple PRO WD121PURP
  • WD Purple PRO WD121PURP
  • WD Purple PRO WD121PURP

WD Purple 12TB PRO WD121PURP


WD Purple PRO 12TB Surveillance hard drives provide your NVR/recorder with powerful storage capacity.

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Western Digital Purple PRO 12TB Surveillance Harddisk

WD Purple™ Pro hard drive for Smart Video provides your NVR/recorder with powerful storage capacity. This Western Digital 12TB model is the most recent version currently available on the market (WD121PURP).

Western Digital

AllFrame AI technology supports up to 32 AI streams for deep learning analysis within the system while also reducing frame loss.

Multiple cameras, multiple streams

WD Purple™ Pro drives are optimized to handle up to 64 HD cameras 2 with single stream plus 32 simultaneous AI streams. This flexibility makes it easy to upgrade and scale your Smart Video solution to meet your evolving needs.

Advanced workload capabilities for advanced systems

These reliable drives are built with a workload rating of up to 550 TB per year3 to support the 24/7 data capture and analysis requirements of advanced AI-enabled recorders, video analytics devices, and deep learning analytics servers.< /p>

Designed for reliable operation

Designed with an MTBF of up to 2.5 million hours4, the WD Purple™ Pro HDD also includes anti-corrosion components and complete multi-position support for reliable operation in large-scale security systems.

Proactive storage management with WDDA™

Western Digital Device Analytics™ (WDDA) provides drive status management features for compatible recorders and video management systems.


Hard drive interface: SATA III
Drive, buffer/cache size: 256 MB
Host to/from drive(sustained) 245MB/s
Type disk: HDD
HDD size: 3.5"
HDD capacity: 12 TB
HDD rotation speed: 7200 RPM
Component for : Surveillance Hard Drive


Specific References

  • Name : 14 day return policy - 2 year warranty
  • Description

    Your RMA request has been submitted. We will pick up the item you wish to return within 6 days. We hope you understand that we only accept items for return if they have not been used or tampered with. Original packaging and accessories also need to be returned along with item.

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