Western Digital WD Purple 4TB 3.5-Inch SATA Surveillance HDD – 2 Years Warranty
- 4TB 3.5-Inch Surveillance HDD Purpose-Built for DVR & NVR Systems
- Designed for Reliable 24/7 Continuous Video Surveillance Recording
- AllFrame™ Technology Helps Optimize Surveillance Recording Performance
- Supports Up to 64 HD Cameras for Multi-Camera Security Installations
Western Digital WD Purple 6TB 3.5-Inch SATA CMR Surveillance HDD – 2 Years Warranty
- 6TB 3.5-Inch CMR Surveillance HDD Built for 24/7 DVR & NVR Systems
- AllFrame™ Technology Helps Reduce Frame Loss & Improve Video Playback
- Supports Up to 64 Single-Stream HD Cameras in Compatible Surveillance Systems
- Up to 180TB/Year Workload Rating with Up to 1 Million Hours MTBF
Western Digital WD Purple 8TB 3.5-Inch SATA Surveillance HDD – 2 Years Warranty
- 8TB 3.5-Inch Surveillance HDD Purpose-Built for 24/7 DVR & NVR Recording
- SATA Interface with Transfer Rates Up to 175MB/s
- AllFrame™ Technology Optimized for Reliable Multi-Camera Video Surveillance
- High-Capacity Storage Designed for Professional CCTV & Security Systems