The WD Purple 1TB Surveillance Internal Hard Drive is designed specifically for entry-level and small-scale security systems requiring reliable 24/7 video recording. It is optimized for DVR and NVR environments where continuous surveillance storage is essential.

Unlike standard desktop hard drives, WD Purple drives are engineered to handle the constant write workloads, heat variations, and vibration conditions typical in surveillance installations, ensuring stable and consistent performance.

Equipped with WD AllFrame™ technology, the drive enhances video streaming reliability, reduces frame loss, and improves overall playback quality, making it suitable for home security systems, small offices, retail shops, and basic CCTV setups.

With support for up to 64 HD cameras, the WD Purple 1TB provides dependable performance for small surveillance configurations while maintaining system stability and recording integrity.

Key Features

• Surveillance-Optimized 1TB Storage
• 24/7 Continuous Recording Support
• SATA III 6Gb/s Interface
• WD AllFrame™ Technology
• Supports Up to 64 HD Cameras
• Designed for DVR & NVR Systems
• Stable Video Recording Performance
• Reduced Frame Loss During Recording
• Low Power and Heat Efficient Operation
• Reliable Entry-Level Surveillance Storage
• 3.5-Inch Internal HDD

Specifications