Western Digital Purple Surveillance Hard Drive 1TB 64MB SATAIII

WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These drives are designed specifically for surveillance applications to withstand the increased temperature fluctuations and equipment vibrations in NVR environments. The average desktop drive is designed to only run for short intervals, not in harsh environments that are always on 24/7 like a high-resolution surveillance system. Exclusive AllFrame technology helps reduce frame loss and improve overall video playback.