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Cisco Nexus 3408-S Series — End-of-Life & EOSL Dates

The Cisco Nexus 3408-S 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 3408-S Series end of life?

Supported

Cisco Nexus 3408-S Series is still under Cisco support, to Apr 2028. Fold the eventual replacement into your planning cycle.

Why this score
  • End of service life within ~2 years
  • Vendor-published date, source-linked
  • 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 →

Action priority
Medium
Support ends within ~2 years — get it into the planning cycle.
End of service life
Apr 2028
Part numbers
2
Confidence
Vendor-published date
Last verified
Jun 2026
Source
Check your part numbers in bulk → 📅 .ics

Switch hardware

SUPPORTED
20 mo
of runway left
now
availableend of saleservice
End of saleApr 2023
End of serviceApr 2028Cisco bulletin ↗
Last security firmwareSW maintenance ended 2024-04

2 SKUs in this group

Options from here

The Cisco Nexus 3408-S Series is still supported. Options to plan around, in rough priority:

Monitor the timeline

Supported for now — track the end-of-service date and revisit at refresh planning.

Plan the refresh

Fold the eventual replacement into your multi-year budget.

Keep firmware current

Stay on a supported software train while under OEM support.

Third-party maintenance later

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 3408-S Series — questions

Is the Cisco Nexus 3408-S Series end of life?

Not yet — all tracked 3408-S 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 3408-S Series?

Apr 2028 — per the Cisco EOL bulletin.

Where do these 3408-S 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.

More Cisco Nexus · compare all 34 models →

On the same timetable

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

Cisco Nexus 3408-S Series EOL / EOSL status
<a href="https://eosl.ai/system/cisco-nexus-3408-s/"><img src="https://eosl.ai/badge/cisco-nexus-3408-s.svg" alt="Cisco Nexus 3408-S Series EOL / EOSL status"></a>
[![Cisco Nexus 3408-S Series EOL / EOSL status](https://eosl.ai/badge/cisco-nexus-3408-s.svg)](https://eosl.ai/system/cisco-nexus-3408-s/)