
WD Surveillance Purple SATA III 3.5″ Internal Hard Drive 1TB
The WD Purple 1TB Surveillance Hard Drive is engineered to meet the demands of modern surveillance systems. With support for up to 64 HD cameras and optimized for continuous operation, it ensures reliable storage for video data in Network Video Recorders (NVRs) and Digital Video Recorders (DVRs).
🔧 Key Specifications
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Capacity: 1TB
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Form Factor: 3.5-inch
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Interface: SATA III (6.0 Gb/s)
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Spindle Speed: 5,400 RPM
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Cache Size: 64MB
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Data Transfer Rate: Up to 110 MB/s
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Recording Technology: Conventional Magnetic Recording (CMR)
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Mean Time Between Failures (MTBF): 1 million hours
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Workload Rate Limit: 180TB/year
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Operating Temperature: 0°C to 65°C
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Non-Operating Temperature: -40°C to 70°C
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Power Consumption:
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Read/Write: 3.3W
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Idle: 2.9W
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Standby/Sleep: 0.4W
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Dimensions: 147mm x 101.6mm x 26.1mm
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Weight: Approximately 0.45 kg
✅ Features & Benefits
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AllFrame Technology: Optimizes ATA streaming to reduce errors, pixelation, and video interruptions, ensuring smooth playback and recording.
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24/7 Operation: Built for continuous operation, supporting high-definition surveillance systems with up to 64 cameras.
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Enhanced Reliability: Designed to withstand the elevated heat fluctuations and vibrations within NVR environments.
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Wide Compatibility: Tested for compatibility with a wide range of security systems, ensuring seamless integration.
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Energy Efficient: Low power consumption reduces operational costs and minimizes heat generation.