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Data center switch

Nexus 3420 Series

Nexus 3420 Series lifecycle data, ingested from Cisco EOL bulletins.

Switch hardware

SUPPORTED
31 mo
of runway left
End of saleJan 2024
End of serviceJan 2029Cisco bulletin ↗
Last security firmwareSW maintenance ended 2025-01

3 SKUs in this group

31mo left 34200YC-SM › 31mo left N3K-C34200YC-SM › 31mo left N9K-C93180YC-FX3 ›

Nexus 3420 Series — questions

Is the Cisco Nexus 3420 Series end of life?

Not yet — all tracked 3420 Series SKU groups are still within Cisco support, though dates vary by SKU. See the breakdown below.

What is the last date of support for the 3420 Series?

Jan 2029, per the Cisco end-of-life bulletin.

Where do these 3420 Series dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Cisco end-of-life bulletin it was taken from.