WESTERN DIGITAL WD Purple 4TB Surveillance Hard Disk Drive (5400 RPM, 64MB Cache, 3.5-Inch) - WD40PURZThe WD Purple 4TB surveillance hard drive is meticulously engineered for the demands of 24/7, always-on security systems. Designed to support a high volume of video streams and large storage capacities, this drive delivers the reliability and performance essential for continuous surveillance operations. Its advanced firmware is optimized for PVR, NVR, and surveillance system applications, ensuring consistent data capture and playback without dropped frames.
Enterprise-Grade Reliability
Built with a workload rating of up to 180 TB/year, the WD Purple drive is crafted for superior endurance in demanding surveillance environments. Its robust design and advanced technology ensure a Mean Time Between Failures (MTBF) of 1 million hours, providing peace of mind and sustained performance for your critical security infrastructure. This drive is capable of handling feeds from up to 64 cameras, making it an ideal choice for advanced surveillance solutions.
Optimized for 24/7 Operations
The 5400 RPM rotational speed, combined with a 64MB cache, strikes a balance between energy efficiency and responsive performance for continuous recording. WD's AllFrame™ technology works to reduce frame loss, improve overall video playback, and increase the number of drive bays supported, allowing for greater flexibility in system design. This focus on operational efficiency ensures your surveillance data is consistently captured and accessible when you need it most.
Key Features
- 4TB storage capacity for extensive video archives
- SATA interface for broad compatibility
- 5400 RPM rotational speed for efficient operation
- 64MB cache for enhanced data access
- Workload rating of up to 180 TB/year for continuous use
- AllFrame™ technology for reduced frame loss and improved playback
- Designed for 24/7 surveillance environments
