Discount group

•  Discount Group A (2)
•  Discount Group P (1)

Channels

•  8 (1)
•  16 (2)

HDD support

•  2 (2)
•  8 (1)

Outgoing bandwidth

•  64Mbps (2)
•  160Mbps (8)
•  256Mbps (7)
•  256Mbps(180Mbps Ai) (3)
•  320Mbps (2)
•  320Mbps(160Mbps Ai) (1)
•  384Mbps (6)
•  384Mbps(200Mbps Ai) (10)
•  400Mbps (2)
•  800Mbps(400Mbps Ai) (3)

Alarm in

•  4 (2)
•  16 (1)

Alarm out

•  2 (2)
•  4 (1)

Switch PoE power

•  130W max 25.5W/port (2)
•  150W max 25.5W/port (1)

PoE channels

•  8 (1)
•  16 (2)

Power supply

•  12V DC (4)
•  53V DC (1)
•  100~240V AC (3)

Casing

•  1U (2)
•  2U (1)