Fortinet FortiGate 4400F — End-of-Life & EOSL Dates
The Fortinet FortiGate 4400F is a current next-generation firewall appliance. Fortinet has announced no end-of-sale or end-of-service-life for it; this page is updated when they do.
Is the Fortinet FortiGate 4400F end of life?
Active — no EOL announcedFortinet FortiGate 4400F is a current next-generation firewall; Fortinet has not published an end-of-service-life date. Track it so you catch the announcement early.
Why this score
- No end-of-life announced by the vendor — current, shipping product
- Vendor-published date, source-linked
- Category: next-generation firewall
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 →
Support outlook
No EOL announcedFortinet has not announced end-of-sale or end-of-service-life for the Fortinet FortiGate 4400F, and nobody can tell you when it will. What can be shown is what Fortinet has actually done on the 831 of its products where both dates are published — in line with the 60-month norm — 98% of Fortinet's pairs land within 3 months of exactly 60.
This is Fortinet's published history on other products — not a prediction for the Fortinet FortiGate 4400F. EOSL.ai publishes a lifecycle date for this model only when Fortinet does, and this page changes the day that happens. Every pair behind these figures comes from a Fortinet bulletin linked on that product's own page. How this is measured →
FortiGate 4400F
No EOL announced1 SKU in this group
Options from here
The Fortinet FortiGate 4400F is still supported. Options to plan around, in rough priority:
Current product, fully supported — nothing to plan around.
Long runway ahead; fine for new deployments.
Stay on a supported software release.
We flag this page the moment the vendor announces end-of-life.
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 FortiGate 4400F — questions
Is the Fortinet FortiGate 4400F end of life?
No. Fortinet has not announced end-of-sale or end-of-service-life for the FortiGate 4400F — it is a current, shipping product. EOSL.ai updates this page when Fortinet publishes an EOL notice.
Is the FortiGate 4400F still supported by Fortinet?
Yes. As of Aug 2026 the FortiGate 4400F is an active Fortinet product with no published end-of-life date.
Where can I confirm the FortiGate 4400F lifecycle status?
The FortiGate 4400F is listed as a current product on Fortinet's site, linked on this page; Fortinet issues an End-of-Life notice when a product is retired.
More Fortinet hardware tracked here
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