- Storage without compromise with WD Purple Surveillance hard drive
WD Purple drives are specifically designed for surveillance to withstand the increased heat fluctuations and equipment vibrations in NVR environments. An average desktop drive is built to operate only for short intervals, not for the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable surveillance-class storage that has been tested for compatibility in a wide range of security systems. The exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.
- Western Digital's exclusive AllFrame technology
All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to reduce frame loss and improve overall video playback, across a multitude of security video solutions.
- Enhanced workload ratings
WD Purple™ drives feature a workload rating of up to 180 TB/year - up to three times that of desktop drives - to meet the unique demands of mainstream DVR and NVR video surveillance systems.
- Multiple cameras, multiple streams
Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.
- Designed for today's and tomorrow's surveillance solutions
With MTBF of up to 1 million hours, WD Purple drives are designed for general surveillance DVRs and NVRs that operate 24/7. With tarnished components and support for more than eight bays, WD Purple drives provide reliable operation even in harsh environments.
- Proactive storage management with WDDA
Western Digital Device Analytics™ (WDDA) provides a wealth of parametric operational and diagnostic storage device data to the system. Algorithms interpret the data and direct the system to alert system administrators to specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.