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Application delivery controller

A10 Networks Thunder 5430-11 — End-of-Life & EOSL Dates

Thunder 5430-11 — end-of-sale date as published by A10 Networks on its End of Sales: Hardware page. A10 does not publish a per-model last date of support; end of life is A10's stated policy of end-of-sale plus five years.

Is the A10 Networks Thunder 5430-11 end of life?

Past end of service
19/100
Little or no runway
Support Runway Score

Every tracked A10 Networks Thunder 5430-11 SKU group is past A10 Networks end of service life (last group Oct 2024). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.

Why this score
  • Past end of service life — 22 months ago
  • EOSL computed from the vendor support-life policy, not a per-model published date
  • Category: application delivery controller

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
Critical
Every tracked part number is past end of service life — unsupported by the vendor.
End of service life
Oct 2024
Part numbers
1
Confidence
Computed from vendor support-life policy
Last verified
Aug 2026
Source
Check your part numbers in bulk →

Thunder 5430(S)-11

EOSL — PAST
22 mo
past end of service
now
availableend of saleservice
End of saleOct 2019A10 Networks bulletin ↗
End of serviceOct 2024computed · A10 Networks 5-yr policy ↗

1 SKU in this group

Options from here

Unsupported now

The A10 Networks Thunder 5430-11 is past A10 Networks end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

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.

End-of-sale dates are taken from the A10 Networks end-of-sale bulletin linked in each group. End-of-service-life is computed as end-of-sale + 5 years per A10 Networks's published support-life policy — A10 Networks does not publish a per-model EOSL date.

Thunder 5430-11 — questions

Is the A10 Networks Thunder 5430-11 end of life?

Yes — every tracked 5430-11 SKU group is past its last date of support.

What is the last date of support for the 5430-11?

Oct 2024 — derived from A10 Networks's published 5-year support-life policy applied to the end-of-sale date.

Where do these 5430-11 dates come from?

End-of-sale dates link to the official A10 Networks end-of-sale bulletin. End-of-service-life is computed as end-of-sale plus A10 Networks's published 5-year support-life policy, which is also linked.

More A10 Networks Thunder · compare all 61 models →

On the same timetable

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A10 Networks Thunder 5430-11 EOL / EOSL status
<a href="https://eosl.ai/system/a10-thunder-5430-11/"><img src="https://eosl.ai/badge/a10-thunder-5430-11.svg" alt="A10 Networks Thunder 5430-11 EOL / EOSL status"></a>
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