FortiGate-140E
Fortinet FortiGate 140E — Fortinet FortiGate-140E next-generation firewall
Lifecycle position
Options 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.
Other SKUs in FortiGate 140E
FortiGate-140E — questions
Is the Fortinet FortiGate-140E still supported?
No. Fortinet's last date of support for FortiGate-140E was Mar 2024 (per the Fortinet end-of-sale bulletin) — it is past end of service life.
When did the FortiGate-140E reach end of sale?
FortiGate-140E reached end of sale Mar 2019, per the Fortinet end-of-sale bulletin.
What is the last date of support (EOSL) for the FortiGate-140E?
Mar 2024 — per the Fortinet end-of-sale bulletin.
Can the FortiGate-140E be maintained after Fortinet support ends?
After the last date of support, FortiGate-140E units can often be kept in production through third-party maintenance providers. Fortinet no longer issues software fixes, support, or hardware replacement for it.