Toshiba’s 3.5-inch S300 Surveillance Hard Drive is designed & tested for 24/7 reliable surveillance, built for speed, capacity, & longer content retention. Capture & analyse every frame from up to 64 video cameras in high resolution with the S300. Space is important to continually capture a history of video evidence over a period of time. With up to 10 TB you get the capacity to record & play back the events in real-time in high resolution & with object identification & face recognition. Use for: Surveillance Digital Video Recorders (s DVR), Surveillance Network Video Recorders (s NVR), Hybrid s DVR (analog & IP), RAID Storage Arrays for Surveillance