Fortinet FortiGate 1500DT — End-of-Life & EOSL Dates
Fortinet FortiGate 1500DT 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.
Fortinet FortiGate 1500DT is still under Fortinet support, to May 2027 (earliest group Dec 2026). Fold the eventual replacement into your planning cycle.
End of sale
Dec 2021 – May 2022
Last date of support
Dec 2026 – May 2027
Part numbers
2
4
months of vendor support left
Why this score
- End of service life within 6 months
- Vendor-published date, source-linked
- Category: next-generation firewall
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
Dates vary across 2 groups in this family, so every row carries its own. Find your exact part before you plan.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| FortiGate-1500DT | Fortinet FortiGate-1500DT next-generation firewall | Dec 2021 | Dec 2026 | Ending soon |
| FortiGate-1500DT-USG | Fortinet FortiGate-1500DT-USG next-generation firewall | May 2022 | May 2027 | Ending soon |
Options from here
Fortinet support for the Fortinet FortiGate 1500DT ends soon. Weigh these before the cutoff:
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.
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 FortiGate 1500DT — questions
Is the Fortinet FortiGate 1500DT end of life?
Not yet. All tracked FortiGate 1500DT 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 FortiGate 1500DT?
Last dates of support across FortiGate 1500DT SKU groups range from Dec 2026 to May 2027.
Where do these FortiGate 1500DT 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
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