WD Purple HDD 4TB

Western Digital Purple 4TB Surveillance Hard Disk Drive

🔍 Key Specifications

• Capacity: 4TB

• Interface: SATA 6 Gb/s

• Form Factor: 3.5-inch

• Rotational Speed: 5400 RPM

• Cache: 64MB

• Recording Technology: CMR (Conventional Magnetic Recording)

• Transfer Rate: Up to 180MB/s

• Workload Rating: Up to 180TB/year

• MTBF: 1 million hours

• Operating Temperature: 0°C to 65°C

• Non-Operating Temperature: -40°C to 70°C

• Dimensions (L x W x H): 147mm x 101.6mm x 26.1mm

• Weight: Approximately 0.68 kg

🛡️ Key Features

• Surveillance-Optimized: Engineered for 24/7 operation in high-definition surveillance systems.

• WD AllFrame™ Technology: Reduces frame loss and improves video playback.

• Enhanced Workload Rating: Supports up to 180TB/year, suitable for DVR and NVR systems.

• Compatibility: Supports up to 64 HD cameras and up to 16 drive bays.