Cisco Catalyst C9400-SUP-1XL

The Cisco Catalyst C9400-SUP-1XL (SKU: C9400-SUP-1XL) is a high-performance supervisor for Catalyst 9400 modular chassis, providing 240 Gbps of bandwidth per slot. Its onboard uplinks include 8x SFP+ 10G ports and 2x QSFP+ 40G ports, running IOS XE. It integrates into 4U, 10U, or 13U chassis in a Supervisor + Line Cards + N+1 redundant power supply architecture.

The C9400-SUP-1XL suits campus distribution cores requiring 10G connections to line cards and 40G connections to aggregation devices, with 240 Gbps per slot. Compared to the C9400-SUP-1XL-Y, it does not include 25G SFP28 interfaces or native MACsec, but remains a solid choice for environments without hardware encryption requirements. Genuine Cisco hardware, manufacturer warranty.