Western Digital 12TB Purple Surveillance Hard Drive WD121PURZ

Product Overview:

The 12TB Purple 7200 rpm SATA III 3.5" Internal Surveillance Hard Drive from WD is designed to withstand the stresses placed on it in a 24/7, always-on, high-definition surveillance system with an unlimited number of drive bays. With support for up to 64 high-definition surveillance cameras, this 12TB hard drive can hold a large amount of data and gives you the ability to easily upgrade and expand your security system. Furthermore, AllFrame AI technology helps improve video capturing and reduces errors, pixelation, and video interruptions that could happen in a video recorder system.

A SATA III 6 Gb/s interface, sustained data transfer speeds of up to 245 MB/s, and a 256MB cache all help to ensure uninterrupted data transfers. Furthermore, the drive's 600,000 load/unload cycles, annualized workload rating of 360TB per year, MTBF rating of 1.5 million hours, and <1 in 10¹⁵ non-recoverable read errors per bit read also help to ensure a strong operational life.

WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive All Frame™ technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.

WD Purple surveillance-class storage has been tested to be compatible in a wide-range of security systems. These drives are designed to replace standard desktop drives that were not designed for the harsh 24/7 always-on, high-definition surveillance environment. Desktop drives are built to run for only short intervals and are not engineered to withstand high-temperature fluctuations and equipment vibrations found in a typical surveillance application.

WD Purple hard drives are optimized to support up to 32 high-definition surveillance cameras, giving you the flexibility to upgrade and expand your security system in the future.

Whether you’re protecting your personal assets and loved ones or monitoring the business you worked hard to build, you can rely on surveillance-class storage built by one of the largest hard drive manufacturers in the world. WD Purple Surveillance Hard Drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most. Experience the security of knowing you’re using a surveillance–class drive designed by a leader in the hard drive industry.

Key Features:

• 12TB Storage Capacity
• 3.5" Form Factor
• SATA III 6 Gb/s Interface
• 256MB Cache
• 7200 rpm
• Up to 245 MB/s Sustained Data Transfers
• 600,000 Load/Unload Cycles
• 360TB per Year Workload Rating
• Designed for 24/7 Surveillance
• Supports up to 64 HD Cameras