WD Purple 4TB Serial ATA III Internal Surveillance Hard Drive WD42PURZ

The WD Purple Surveillance Hard Drive is purpose-built for 24/7 CCTV, DVR, and NVR systems, delivering reliable, uninterrupted video recording in demanding security environments. Unlike standard desktop hard drives, WD Purple drives are engineered to handle constant operation, high temperatures, and system vibrations commonly found in surveillance setups.

Powered by Western Digital's exclusive AllFrame technology, WD Purple reduces video frame loss and improves playback performance, ensuring smooth, high-quality footage when it matters most. With support for multiple HD cameras and simultaneous video streams, this drive is ideal for home, retail, and business security systems.

Designed for long-term reliability, WD Purple features enhanced workload ratings, tarnish-resistant components, and compatibility with a wide range of DVR and NVR brands. Whether you're upgrading an existing system or building a new one, WD Purple delivers dependable surveillance storage you can trust.

Key Features:

• Built specifically for 24/7 surveillance DVR & NVR systems
• Supports continuous recording in high-temperature environments
• AllFrame technology reduces frame loss and improves video playback
• Handles workloads of up to 180TB per year
• Supports up to 64 HD cameras (capacity dependent)
• Optimized for multiple video streams per camera
• MTBF up to 1 million hours for long-term reliability
• Designed for multi-bay surveillance systems
• Wide compatibility with leading CCTV and security brands
• Ideal for home, business, and commercial security applications

What's in the box
1 x WD Purple 4TB Serial ATA III Internal Surveillance Hard Drive WD42PURZ