Description

**Optimal Storage Solutions for Every Surveillance Need**

WD Purple™ hard drives are specifically designed for surveillance applications, built to endure the extreme heat variations and equipment vibrations within NVR environments. Unlike standard desktop drives made for occasional use, these drives are crafted for the relentless 24/7 operations of high-definition surveillance systems. With WD Purple, you get dependable, surveillance-grade storage verified for compatibility across various security systems, and our latest models (WD22PURZ, WD42PURZ, and WD63PURZ) boast enhanced power efficiency. The exclusive AllFrame™ technology helps diminish frame loss and enhances video playback quality.

**Leading Surveillance Storage You Can Rely On**

As a global frontrunner in the hard drive industry, Western Digital offers WD Purple™ surveillance storage, engineered for high-temperature, continuous surveillance setups, ensuring reliable video playback when it’s crucial. Whether safeguarding loved ones or overseeing your business, WD Purple™ provides performance you can trust.

**AllFrame™ Technology: A Western Digital Innovation**

Each WD Purple™ hard drive is equipped with AllFrame™ technology, enhancing ATA streaming to reduce frame loss and boost overall video playback across a wide array of security video solutions.

**Boosted Workload Capabilities**

WD Purple™ drives offer a workload rating of up to 180TB/year, three times that of regular desktop drives, to meet the specific demands of mainstream video surveillance DVR and NVR systems.

**Support for Multiple Cameras and Streams**

Modern recorders now benefit from multiple video streams per camera. WD Purple™ hard drives can accommodate up to 64 single-stream HD cameras (6TB and above) and support many of the latest cameras with multiple streams for basic AI functionality, allowing you the flexibility to expand or upgrade your security applications.

**Future-Proof Surveillance Solutions**

With an MTBF of up to 1 million hours, WD Purple™ hard drives are designed for mainstream surveillance DVRs and NVRs functioning around the clock. They feature tarnish-resistant components and support for extensive bay configurations, ensuring reliable operation in arduous conditions.

**Comprehensive Compatibility for Effortless Integration**

WD Purple™ drives are engineered with comprehensive compatibility in mind, ensuring quick and seamless capacity expansion for your surveillance system. With support for a wide array of industry-leading enclosures and chipsets, you can easily find the right DVR or NVR configuration.

**Proactive Management with Western Digital Device Analytics (WDDA)**

WDDA delivers extensive storage device operational and diagnostic data, allowing algorithms to interpret it and advise system administrators on specific actions to address potential issues. This empowers OEMs, system integrators, and IT professionals to proactively manage supported storage devices to maintain optimal performance.

**Comprehensive Warranty Coverage**

As a leader in hard drive manufacturing, Western Digital backs its surveillance storage solutions with a 3-year limited warranty, ensuring peace of mind with every WD Purple™ drive.

Drive Performance
Buffer256 MB
Spindle Speed (rpm)5400
 
General Information
Brand NameWestern Digital
ManufacturerWestern Digital Corporation
Manufacturer Part NumberWD22PURZ
Product LinePurple
Product ModelWD22PURZ
Product NamePurple 2TB WD22PURZ Hard Drive
Product TypeHard Drive
 
Interfaces/Ports
Drive InterfaceSATA
Drive Interface StandardSATA/600
 
Miscellaneous
Environmental CertificationRoHS
Environmentally FriendlyYes
 
Physical Characteristics
ColorPurple
Form Factor3.5"
Height1"
Weight (Approximate)15.87 oz
Width4"
 
Product Information
Drive TypeInternal
Length5.8"
 
Technical Information
Device SupportedVideo Surveillance System
Recording TechnologyConventional Magnetic Recording (CMR)
Storage Capacity2TB
Wireless LANNo
 
Warranty
Limited Warranty3 Year

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