Purple 8TB 3.5 inch WD85PURZ Hard Drive

Unmatched Surveillance Storage

WD Purple drives are designed to meet the challenges of continuous surveillance recording. They are engineered specifically for surveillance applications, withstanding the wide range of temperatures and equipment vibrations in NVR environments. The average desktop drive can only operate for short periods of time and is not suitable for the harsh environments where high-resolution surveillance systems are always on. WD Purple drives deliver surveillance-grade reliability that has been tested for compatibility with a wide range of security systems. Exclusive AllFrame technology helps reduce video dropouts and improves playback quality.

Industry-leading storage. Surveillance you can trust

Western Digital has been a provider of surveillance-grade storage for over a decade. With the WD Purple surveillance solution, these drives are designed to withstand the high temperatures and vibrations of always-on surveillance systems, so you can count on high-quality video when you need it most. WD Purple delivers intelligent video systems you can trust, backed by a 3-year limited warranty.

Exclusive Western Digital' AllFrame technology

All WD Purple drives feature AllFrame technology, which helps reduce video frame drops and improves video capture and playback quality.

Higher workload rating

With a workload rate of up to 180 TB per yearthree times the workload rate of standard desktop drives, WD Purple drives are specifically designed to meet the unique requirements of popular DVR and NVR surveillance systems.

Multiple cameras, multiple video streams

Today's recorders support multiple video streams from a single camera. WD Purple drives support up to 64 single-stream HD cameras. With so many options, you have the flexibility to upgrade and expand your security system in the future.

Designed with Surveillance in Mind

With a mean time between failures (MTBF) of up to 1 million hours, WD Purple drives are built to withstand the rigors of 24/7 operation in popular DVR and NVR surveillance systems. With aging-resistant components7 and the ability to support systems with more than eight drives4, WD Purple drives provide reliable performance even in harsh environments.

Compatible with a Wide Range of Devices. Seamless Integration

WD Purple hard drives are designed with compatibility in mind, so you can quickly and easily add storage to your surveillance system. With a wide range of industry-leading enclosures and supported chipsets, you can be sure that youll find the right DVR or NVR configuration for your needs.

3-Year Limited Warranty

As an industry leader in hard drives, Western Digital is confident in its surveillance storage solutions and backs all WD Purple drives with a 3-year limited warranty6.

WD85PURZ