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Application delivery controller

A10 Networks Thunder 4435 TPS — End-of-Life & EOSL Dates

Thunder 4435 TPS — 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 4435 TPS end of life?

Supported

A10 Networks Thunder 4435 TPS is still under A10 Networks support, to Jan 2028. Fold the eventual replacement into your planning cycle.

Why this score
  • End of service life within ~2 years
  • 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
Medium
Support ends within ~2 years — get it into the planning cycle.
End of service life
Jan 2028
Part numbers
1
Confidence
Computed from vendor support-life policy
Last verified
Aug 2026
Source
Check your part numbers in bulk → 📅 .ics

Thunder 4435 TPS

SUPPORTED
17 mo
of runway left
now
availableend of saleservice
End of saleJan 2023A10 Networks bulletin ↗
End of serviceJan 2028computed · A10 Networks 5-yr policy ↗

1 SKU in this group

Options from here

The A10 Networks Thunder 4435 TPS 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.

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 4435 TPS — questions

Is the A10 Networks Thunder 4435 TPS end of life?

Not yet — all tracked 4435 TPS SKU groups are still within A10 Networks support, though dates vary by SKU. See the breakdown below.

What is the last date of support for the 4435 TPS?

Jan 2028 — derived from A10 Networks's published 5-year support-life policy applied to the end-of-sale date.

Where do these 4435 TPS 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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A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

A10 Networks Thunder 4435 TPS EOL / EOSL status
<a href="https://eosl.ai/system/a10-thunder-4435-tps/"><img src="https://eosl.ai/badge/a10-thunder-4435-tps.svg" alt="A10 Networks Thunder 4435 TPS EOL / EOSL status"></a>
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