Western Digital Purple 3.5" 12000 GB Serial ATA III WD121PURZ

The Western Digital Purple 3.5" 12000 GB Serial ATA III drive is specifically engineered for surveillance purposes, designed to endure the heat fluctuations and equipment vibrations typical within NVR environments. Unlike average desktop drives that are built for short intervals, WD Purple drives are created for the continuous 24/7 operation required by high-definition surveillance systems. These drives deliver reliable, surveillance-class storage with compatibility tested across a variety of security systems. AllFrame™ technology is exclusive to WD Purple and helps reduce frame loss while improving video playback quality. Drives with 8TB and higher capacities offer additional performance to support AI-enabled NVRs, video analytics, and deep-learning servers.

Western Digital is a global leader in the hard drive industry, offering WD Purple surveillance storage that is built for high-temperature, always-on systems. The AllFrame technology in WD Purple drives enhances ATA streaming, reduces frame loss, and increases hard drive bay support in NVRs. Drives up to 6TB have AllFrame 4K technology for high-quality recordings, while 8TB and higher capacities offer AllFrame AI technology to record multiple streams and support deep learning analytics.

WD Purple drives with AllFrame 4K technology are rated for workloads up to 180TB/year, three times more than standard desktop drives, catering to modern DVR and NVR system demands. Those with AllFrame AI technology support up to 360TB/year for deep learning analytics. Modern recorders can handle multiple video streams, and WD Purple drives with 8TB and above can support up to 64 HD single-stream cameras and advanced smart cameras with multiple streams. These features provide flexibility for security system upgrades or expansions.

Designed for both current and future surveillance solutions, WD Purple drives offer up to 1.5 million hours of MTBF and are suitable for DVRs and NVRs operating 24/7. They feature tarnish-resistant components and support for over eight bays, ensuring reliable performance even in harsh environments. The HelioSeal™ technology, now in its sixth generation, delivers high-capacity storage for substantial 4K video and deep learning analytics needs. WD Purple ensures easy integration with wide compatibility for various enclosures and chipsets, allowing for seamless capacity expansion in your surveillance system.

The Western Digital Device Analytics™ (WDDA) enhances proactive storage management by providing diagnostic data to alert system administrators of recommended actions for maintaining optimal device performance. Each drive is backed by a 3-year limited warranty, ensuring reliability as a leading hard drive manufacturer.

Additional features include capacities up to 18TB, suitability for surveillance systems, optimization for write-intensive, low bit-rate, high stream-count workloads, and AllFrame AI technology enhancements. They support more than eight bays, have tarnish-resistant components, and come with a 3-year warranty.

Product specifications:
– Capacity: 3 TB
– Interface: SATA
– Form Factor: 3.5 Inch
– Disk Speed: 5400 rpm
– Dimensions: 5.79" x 4" x 1.03"