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Fortinet FortiProxy 400G End-of-Life & EOSL Dates

UNDER VENDOR SUPPORTFortinet supports this to December 2031.

Fortinet FortiProxy 400G secure web gateway appliance. 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.

Fortinet FortiProxy 400G is still under Fortinet support, to Dec 2031. Fold the eventual replacement into your planning cycle.

End of sale

Dec 2026

Last date of support

Dec 2031

Part numbers

1

62

months of vendor support left

Support Runway Score87/100 · Watch
Why this score
  • Supported, with more than 3 years of runway
  • Vendor-published date, source-linked
  • Category: secure web gateway appliance

Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated

Figure 1. Support runs to Dec 2031. Budget a refresh or line up cover before that date.

Part number in this family

All 1 share the dates above. Find your exact part to confirm.

Part numberDescriptionEnd of saleLast supportStatus
FortiProxy-400GFortinet FortiProxy-400G secure web gateway applianceDec 2026Dec 2031Supported

Options from here

The Fortinet FortiProxy 400G 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 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.

Fortinet FortiProxy 400G — questions

Is the Fortinet FortiProxy 400G end of life?

Not yet. All tracked FortiProxy 400G 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 FortiProxy 400G?

Dec 2031, per the Fortinet end-of-sale bulletin.

Where do these FortiProxy 400G 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.

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.

Fortinet FortiProxy 400G EOL / EOSL status
<a href="https://eosl.ai/system/fortinet-fortiproxy-400g/"><img src="https://eosl.ai/badge/fortinet-fortiproxy-400g.svg" alt="Fortinet FortiProxy 400G EOL / EOSL status"></a>
[![Fortinet FortiProxy 400G EOL / EOSL status](https://eosl.ai/badge/fortinet-fortiproxy-400g.svg)](https://eosl.ai/system/fortinet-fortiproxy-400g/)