The WD Purple Pro 12TB Surveillance SATA HDD is a high-capacity, enterprise-class hard drive designed specifically for advanced 24×7 video surveillance systems. Engineered for AI-enabled recorders and large-scale NVR environments, it delivers reliable performance, high workload endurance, and optimized video streaming.
With AllFrame™ AI technology, the drive enhances recording stability, reduces frame loss, and supports multiple high-resolution camera streams simultaneously.
🔹 Key Features
Storage Capacity: 12TB
Form Factor: 3.5-inch Internal HDD
Interface: SATA III 6Gb/s
Cache Buffer: 512MB
Rotation Speed: 7200 RPM
Workload Rating: Up to 550TB/year
Designed for 24×7 continuous surveillance recording
Optimized for AI-enabled NVR systems
Advanced vibration protection for multi-bay environments
High reliability for enterprise surveillance setups
🎥 Surveillance Optimized Performance
AllFrame™ AI technology for reduced frame drops
Supports multiple HD and AI camera streams
Improved video playback reliability
Designed for heavy write-intensive workloads
Stable operation in high-temperature environments
⚙ Technical Specifications
Specification
Details
Capacity
12TB
Form Factor
3.5 Inch
Interface
SATA 6Gb/s
Cache
512MB
Speed
7200 RPM
Workload Rating
Up to 550TB/year
Operation
24×7 Continuous Recording
Application
DVR / NVR / AI Surveillance Systems
🏢 Suitable Applications
✔ Enterprise Surveillance Systems
✔ Commercial Complexes & Malls
✔ Warehouses & Industrial Facilities
✔ Smart City Projects
✔ Large Residential Complexes
✔ AI-based Video Analytics Systems
⭐ Why Choose WD Purple Pro 12TB?
Large storage capacity for extended video retention
Designed for high-channel-count NVR systems
Reliable 24×7 performance
Built for AI-enabled video analytics
Trusted Western Digital enterprise-grade storage