MDD (MDD4TSATA6472DVR) 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive designed for heavy duty 24/7 operation. It is perfect for Surveillance System, CCTV DVR & Desktop computers (PC/MAC). The MaxDigitalData 8TB hard drive provides an enormous 4TB capacity, 64MB Cache and 7200rpm rotation speed to deliver a greater level of power efficiency and quiet operation for energy-conscious, environmentally-friendly computers. 4TB of capacity to store up to 4,000 hours of HD video (depends on CCTV System.)
Built for Surveillance system
Heavy workloads? No problem.
Smooth Video record & playback always
Designed for heavy duty 24×7 operation