Technical Specifications for Seagate SkyHawk 4TB Surveillance Hard Disk
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Model / SKU: ST4000VX016 (SkyHawk Series)
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Capacity & Form Factor: 4TB storage in a standard 3.5-inch internal SATA 6Gb/s interface engineered for continuous 24/7 DVR and NVR workloads.
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Surveillance Optimization: Custom-tuned ImagePerfect firmware minimizes dropped frames and ensures seamless video integrity across up to 64 HD surveillance cameras.
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Workload Rating: Rated for 180TB/year workload limit—up to 3× the workload endurance of standard desktop hard drives.
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Rotational Vibration (RV) Sensors: Integrated RV sensors maintain peak drive performance in multi-bay NVR systems (up to 16+ drive bays).
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Cache & Reliability: High-speed 256MB cache buffer with 1 million hours MTBF rating built to withstand extreme operational thermal cycles.
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Compatibility: Compatible with all major multi-channel surveillance systems including Prama, CP Plus, Dahua, and Hikvision NVRs/DVRs.





