Network video recorder, 8ch video inputs, support 2HDD slots, w/o HDDs
SATA HDD—surveillance level
2TB, 3.5 inch, 5900rpm, 64MB cache, SATA
3TB, 3.5 inch, 5900rpm, 64MB cache, SATA
4TB, 3.5 inch, 5900rpm, 64MB cache, SATA
6TB, 3.5 inch, 5900rpm, 256MB cache, SATA