Discount group

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

HDD support

•  2 (1)
•  8 (1)

Incoming bandwidth

•  160Mbps (3)
•  256Mbps (1)
•  256Mbps(180Mbps Ai) (2)
•  320Mbps (3)
•  320Mbps(160Mbps Ai) (1)
•  370Mbps (1)
•  384Mbps(200Mbps Ai) (2)

Alarm in

•  4 (1)
•  16 (1)

Alarm out

•  2 (1)
•  4 (1)

Switch PoE power

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

PoE channels

•  8 (2)
•  16 (2)

Casing

•  1U (1)
•  2U (1)