AXIS Q7900 is a 4U, 19-inch rack that holds up to 14 hot-swappable blades. Blades can be added or changed without having to power down the rack.

Any combination of blades — whether they are 1-, 4- or 6-channel blades supporting different compression formats, resolutions and frame rates — can be used. The rack offers flexibility and support for an expanding video surveillance system.

AXIS Q7900 also has hot-swappable fan cassettes that can be replaced without the need to cut off power.

The rack supports PTZ and PTZ dome control through RS-485 connectors at the back of each slot. Each slot also has connections for external input and/or output devices, which allow for external alarm triggers and control of devices such as doors or lights in an event.

* Slots for 14 hot-swappable blades
* Four Gigabit Ethernet ports
* Redundant power supplies
* Hot-swappable fan cassettes