Product Overview

• Model: WD Purple WD64PURZ
• Capacity: 6 Terabytes (TB)
• Type: Internal Surveillance-Class Hard Disk Drive (HDD)
• Form Factor: 3.5-inch
• Interface: SATA III (6 Gb/s)
• Application: Engineered for 24/7 surveillance systems — DVRs, NVRs, and AI-enabled recorders

Surveillance Optimization

• Firmware: AllFrame™ technology minimizes frame loss and improves video playback
• Workload Rating: Supports up to 180 TB/year — ideal for continuous recording environments
• Camera Support: Optimized for up to 64 HD cameras
• AI Compatibility: Suitable for recorders with AI analytics (basic AI workloads)

Performance & Reliability

• Rotational Speed: 5400 RPM class
• Cache Size: 256 MB
• MTBF (Mean Time Between Failures): Up to 1 million hours
• Error Recovery Controls: Tuned for consistent video streaming
• Vibration Protection: Enhanced for multi-bay chassis deployments

Durability & Endurance

• Operating Temperature: 0°C to 65°C
• Non-Operating Temperature: -40°C to 70°C
• Shock Resistance: 30 G (2 ms) operating / 250 G (2 ms) non-operating
• Noise & Heat: Low acoustic output and efficient thermal profile for quiet, cool operation

Physical Specifications

• Dimensions: 147mm x 101.6mm x 26.1mm
• Weight: Approx. 640 grams
• Connector Type: Standard SATA power and data connectors

Compatibility

• Systems: Compatible with DVRs, NVRs, and surveillance servers
• Drive Bays: Suitable for single- and multi-bay enclosures
• OS Support: Works with Windows, Linux, and surveillance-specific platforms

Warranty & Support

• Warranty: 3-Year Limited Warranty
• Support Tools: WD Dashboard and diagnostic utilities available