Cisco Nexus 3420 Series — End-of-Life & EOSL Dates
The Cisco Nexus 3420 Series is a data center switch in Cisco's Nexus product line. End-of-sale and end-of-service-life dates are listed by part number below, each linked to the Cisco EOL bulletin.
Is the Cisco Nexus 3420 Series end of life?
SupportedCisco Nexus 3420 Series is still under Cisco support, to Jan 2029. Fold the eventual replacement into your planning cycle. Cisco’s named migration path: N9K-C93180YC-FX3.
Why this score
- End of service life within ~3 years
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: data center switch
The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →
Switch hardware
SUPPORTED1 SKU in this group
Options from here
The Cisco Nexus 3420 Series is still supported. Options to plan around, in rough priority:
Supported for now — track the end-of-service date and revisit at refresh planning.
Fold the eventual replacement into your multi-year budget.
Stay on a supported software train while under OEM support.
An option to extend life once the OEM cutoff nears.
Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.
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 EOL 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 EOL bulletin it was taken from.
What is the replacement for the 3420 Series?
Cisco's end-of-life bulletin lists N9K-C93180YC-FX3 as the recommended migration path for the 3420 Series. Exact per-part-number replacements are in the linked bulletin.
More Cisco Nexus · compare all 34 models →
On the same timetable
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