Use for: Surveillance Digital Video Recorders (sDVR), Surveillance Network Video Recorders (sNVR) Hybrid sDVR (analog and IP).

3.5" SATA Hard Drive 5400 rpm/ 5700rpm Up to 256 MB buffer 24/7 operation Supports up to 64 video cameras Recording Technology SMR High reliability and enhanced real-time performance Toshiba Dynamic Cache Technology Toshiba Stable Platter Technology High-endurance design 3-year warranty