FortiGate-1500DT
Fortinet FortiGate 1500DT — Fortinet FortiGate-1500DT next-generation firewall
Lifecycle position
Options from here
Support ends soon — set the replacement window now, not mid-outage.
Bridge coverage past the OEM cutoff if you can't migrate in time.
Get the replacement into this planning cycle.
Secure spares before they get scarce after end-of-sale.
Other SKUs in FortiGate 1500DT
FortiGate-1500DT — questions
Is the Fortinet FortiGate-1500DT still supported?
Yes, for now. Fortinet's last date of support for FortiGate-1500DT is Dec 2026 (per the Fortinet end-of-sale bulletin).
When did the FortiGate-1500DT reach end of sale?
FortiGate-1500DT reached end of sale Dec 2021, per the Fortinet end-of-sale bulletin.
What is the last date of support (EOSL) for the FortiGate-1500DT?
Dec 2026 — per the Fortinet end-of-sale bulletin.
Can the FortiGate-1500DT be maintained after Fortinet support ends?
After the last date of support, FortiGate-1500DT units can often be kept in production through third-party maintenance providers. Fortinet no longer issues software fixes, support, or hardware replacement for it.