Fortinet FortiGate 140E — End-of-Life & EOSL Dates
Fortinet FortiGate 140E next-generation firewall. 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
Past end of serviceFortinet FortiGate 140E has mixed lifecycle status — some SKU groups are already past Fortinet end of service while others run until Jul 2026. Confirm the exact part number before any support or refresh decision. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
Why this score
- Past end of service life — 28 months ago
- Vendor-published date, source-linked
- Mixed status across SKU groups — some past EOSL, some still supported
- Category: next-generation firewall
The score reflects support-lifecycle timing and source confidence only — it is not a risk, safety or compliance rating. How it’s calculated →
FortiGate-140E
EOSL — PAST1 SKU in this group
FortiGate-140E-POE
ENDING SOONOptions from here
Unsupported nowThe Fortinet FortiGate 140E is past Fortinet 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 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 140E — questions
Is the Fortinet FortiGate 140E end of life?
Partly — some FortiGate 140E SKU groups are past end of service life while others are still supported. See the dates by SKU group below.
What is the last date of support for the FortiGate 140E?
Last dates of support across FortiGate 140E SKU groups range from Mar 2024 to Jul 2026.
Where do these FortiGate 140E 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.
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