... . 10 visitor, support 2TB=2pcs*1TB SATA HDD, total 100fps(P) 120fps(N) 500GB HDD for DVR 12V1A power supply for camera 30Meter ... , support email, max. 10 visitor, support max. 2pcs 1TB SATA HDD, total 400fps(P) 480fps(N), CMS surveil max. 16pcs dvr ... at the same time 1000GB HDD for DVR 12V1A power supply for camera 30Meter Video & Power ...