WD Purple 4TB Surveillance Internal Hard Drive

The WD Purple 4TB Surveillance Internal Hard Drive is specifically engineered for modern security and surveillance systems. Designed for continuous 24/7 operation, it delivers reliable storage performance for DVR and NVR environments where uninterrupted recording is critical.

Unlike standard desktop hard drives, WD Purple drives are built to withstand the demanding conditions of surveillance systems, including elevated temperatures, constant workloads, and equipment vibrations. This makes them an ideal solution for home security installations, retail stores, offices, warehouses, and enterprise surveillance deployments.

Powered by WD’s exclusive AllFrame™ technology, the drive helps reduce video frame loss, improve video playback quality, and enhance overall recording performance. Whether you’re monitoring a small business or a large security network, WD Purple ensures dependable operation and consistent video capture.

With support for up to 64 HD cameras and compatibility with systems featuring up to 16 drive bays, the WD Purple 4TB drive provides the flexibility and scalability required for growing surveillance environments.

Built for reliability, performance, and long-term operation, the WD Purple 4TB HDD is the trusted storage solution for professional DVR and NVR security systems.

Key Features

• Designed for Surveillance Applications
• 24/7 Continuous Recording Capability
• 4TB Storage Capacity
• SATA III 6Gb/s Interface
• WD AllFrame™ Technology
• Supports Up to 64 HD Cameras
• Compatible with Up to 16 Drive Bays
• Optimized for DVR and NVR Systems
• Reduced Video Frame Loss
• Improved Video Playback Performance
• Enhanced Reliability in High-Temperature Environments
• Surveillance-Class Workload Support
• 3.5-Inch Internal Form Factor

Specifications