Find genuine Cisco modules to expand, upgrade, and maintain your network. This collection brings together Cisco's modular components — including SFP, SFP+, QSFP+, and QSFP28 transceivers, network and interface modules (NIM, EHWIC, service modules), stacking modules, and memory and flash upgrades — for Catalyst, Nexus, ISR, ASR, and Meraki platforms.

Whether you're scaling port density, adding fiber or copper connectivity, or refreshing aging hardware, the right module keeps your Cisco infrastructure running at full performance. Every item is 100% genuine and factory-sealed, backed by the manufacturer's warranty.

Not sure which module fits your switch, router, or chassis? Contact our team with your platform or part number and we'll help you find the exact match before you order.