WD Digital 4TB WD Purple Surveillance SATA Hard Drive Disk

Built for 24x7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.Engineered for compatibility
WD Purple surveillance hard drives are built for compatibility with chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system.Surveillance storage for peace-of-mind
WD Purple Surveillance hard drives are designed for high temperature, always-on, surveillance security systems to help ensure reliability and quality video play back when you need it most.Engineered specifically for surveillance security systems.Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications.AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutionsSupports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology).

Engineered specifically for surveillance security system.
Reduced video frame loss.
Optimized to support up to 32 high-definition surveillance cameras
Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.
Prioritized write-operations for maximized surveillance performance.
TLER & ATA streaming support.