Sikker 16 Channel DVR Video Recorder System 3TB HDD support Q-see 1080P Camera
3TB Hard drive pre-installed. Hard Disk Storage Included 1 X 3TB hard drive. 16 Channels H.265 Sextuplex Digital Video Recorder DVR. Overwrite Function YES. After HDD full, DVR will overwrite first hour data (FIFO) and keep record.