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Application delivery controller

Fortinet FortiADC 400F — End-of-Life & EOSL Dates

Fortinet FortiADC 400F application delivery controller. Published end-of-order (end-of-sale) and end-of-support (EOSL) dates from Fortinet's public hardware Product Life Cycle feed, linked for verification.

Support summary

Supported

Fortinet FortiADC 400F is still under Fortinet support, to Jul 2029. Fold the eventual replacement into your planning cycle.

Why this score
  • End of service life within ~3 years
  • Vendor-published date, source-linked
  • Category: application delivery controller

The score reflects support-lifecycle timing and source confidence only — it is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Monitor
Supported for now — re-checked weekly, flagged on any change.
End of service life
Jul 2029
Part numbers
1
Confidence
Vendor-published date
Last verified
Jul 2026
Source
Fortinet bulletin ↗
Check your part numbers in bulk → 📅 .ics

FortiADC-400F

SUPPORTED
36 mo
of runway left
now
availableend of saleservice
End of saleJul 2024
End of serviceJul 2029Fortinet bulletin ↗

Options from here

The Fortinet FortiADC 400F 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.

Fortinet FortiADC 400F — questions

Is the Fortinet FortiADC 400F end of life?

Not yet — all tracked FortiADC 400F SKU groups are still within Fortinet support, though dates vary by SKU. See the breakdown below.

What is the last date of support for the FortiADC 400F?

Jul 2029 — per the Fortinet end-of-sale bulletin.

Where do these FortiADC 400F dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Fortinet end-of-sale bulletin it was taken from.

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.

Fortinet FortiADC 400F EOL / EOSL status
<a href="https://eosl.ai/system/fortinet-fortiadc-400f/"><img src="https://eosl.ai/badge/fortinet-fortiadc-400f.svg" alt="Fortinet FortiADC 400F EOL / EOSL status"></a>
[![Fortinet FortiADC 400F EOL / EOSL status](https://eosl.ai/badge/fortinet-fortiadc-400f.svg)](https://eosl.ai/system/fortinet-fortiadc-400f/)