Fortinet FortiSIEM 3500F End-of-Life & EOSL Dates
Fortinet FortiSIEM 3500F siem appliance. 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.
Every tracked Fortinet FortiSIEM 3500F SKU group is past Fortinet end of service life (last group Nov 2025). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
End of sale
Nov 2020
Last date of support
Nov 2025
Part numbers
1
12
months past last support
Why this score
- Past end of service life 12 months ago
- Vendor-published date, source-linked
- Category: SIEM appliance
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 number in this family
This family has one tracked part number. Its dates are the ones above.
| Part number | End of sale | Last date of support | Status | Description |
|---|---|---|---|---|
| FortiSIEM-3500F | Nov 2020 | Nov 2025 | Past support | Fortinet FortiSIEM-3500F siem appliance |
Options from here
The Fortinet FortiSIEM 3500F 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. Current eBay listings for Fortinet FortiSIEM 3500F ↗
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 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 FortiSIEM 3500F questions
Is the Fortinet FortiSIEM 3500F end of life?
Yes. The FortiSIEM 3500F is past its last date of support (Nov 2025, per the Fortinet end-of-sale bulletin).
What is the last date of support for the FortiSIEM 3500F?
Nov 2025, per the Fortinet end-of-sale bulletin.
Where do these FortiSIEM 3500F 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.