Cisco Catalyst C9404R

The Cisco Catalyst C9404R is the compact modular chassis of the 9400 series in a 4U rack-mount form factor. It offers 4 slots in total (2 supervisors + 2 line cards) and 6 power supply bays (4+2 redundant), with hot-swappable fans for maintenance without service interruption. It is the entry-level chassis of the 9400 series, ideal for deployments requiring Cisco modularity without the physical footprint of larger chassis.

The C9404R targets small campuses, secondary enterprise sites, or restricted distribution environments that want to benefit from the Supervisor + Line Cards architecture for future scalability. Its compact 4U size makes it compatible with standard-size network cabinets. Genuine Cisco hardware, manufacturer warranty.