Cisco N7K-F306CK-25-RF 6-Port 100GbE CPAK Module | Nexus 7000, Cisco — N7K-F306CK-25-RF

Keep high-speed fabric traffic moving with the Cisco N7K-F306CK-25-RF refurbished 6-port 100GbE CPAK module for Nexus 7000 F3-Series systems. This module is designed for environments where port density, throughput, and platform consistency matter more than commodity pricing. It supports 100 Gigabit Ethernet connectivity in a compact CPAK-based design suited to core and aggregation layers. For infrastructure teams maintaining large Cisco switching estates, refurbished modules can be a practical way to extend the life of deployed hardware while preserving operational compatibility. That matters when you need to replace failed line cards, keep spares on hand, or expand capacity without changing the network design. This part is a strong fit for organizations that value predictable behavior in production. It helps sustain high-bandwidth services, reduce replacement lead times, and keep existing Nexus 7000 investments productive longer. When the network is already built around Cisco, matching the original platform is often the lowest-risk path. Ideal For Replacing failed 100 GbE modules in Nexus 7000 production chassis Adding capacity to core and aggregation switching layers Building spare inventory for Cisco data center operations Extending the service life of existing Nexus 7000 investments Why This Product 1 6-port 100 GbE capacity versus lower-speed line cards 2 Cisco Nexus 7000 compatibility versus mixed-vendor alternatives 3 Refurbished pricing versus new OEM module cost 4 CPAK-based density for high-throughput chassis designs