A10 Networks Thunder 5435S — End-of-Life & EOSL Dates
Thunder 5435S — 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.
Every tracked A10 Networks Thunder 5435S SKU group is past A10 Networks end of service life (last group Feb 2022). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
End of sale
Feb 2017
Last date of support
Feb 2022
Part numbers
1
54
months past last support
Why this score
- Past end of service life — 54 months ago
- EOSL computed from the vendor support-life policy, not a per-model published date
- Category: application delivery controller
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part number in this family
All 1 share the dates above. Find your exact part to confirm.
| Part number | End of sale | Last support | Status |
|---|---|---|---|
| Thunder 5435S | Feb 2017 | Feb 2022 | Past support |
Options from here
The A10 Networks Thunder 5435S is past A10 Networks end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market.
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
Thunder 5435S — questions
Is the A10 Networks Thunder 5435S end of life?
Yes. Every tracked 5435S SKU group is past its last date of support.
What is the last date of support for the 5435S?
Feb 2022, derived from A10 Networks's published 5-year support-life policy applied to the end-of-sale date.
Where do these 5435S 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.
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