Fortinet FortiManager 3700F — End-of-Life & EOSL Dates
Fortinet FortiManager 3700F management 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.
Fortinet FortiManager 3700F has mixed lifecycle status. Some SKU groups are already past Fortinet end of service while others run until May 2027. 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.
End of sale
Aug 2021 – May 2022
Last date of support
Aug 2026 – May 2027
Part numbers
2
1
of 2 part numbers are past support
Why this score
- Past end of service life — 2 months ago
- Vendor-published date, source-linked
- Mixed status across SKU groups — some past EOSL, some still supported
- Category: management 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
Past end of support and listed in the CISA Known Exploited Vulnerabilities catalog
1 catalogued vulnerability is associated with this product line, 1 of them linked to known ransomware campaigns. CISA lists these as actively exploited. This product is also past its last date of support, so the vendor no longer issues fixes for it. Past support on its own is a planning matter; both together is an audit finding, and for US federal agencies BOD 22-01 sets a remediation deadline.
CISA names product lines and software rather than part numbers, so each row states how it was matched. Confirm against the vendor advisory before acting: this augments vendor data, it does not replace it.
CISA Known Exploited Vulnerabilities catalog · catalogue 2026.10.04 · every tracked product past support and in KEV
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 |
|---|---|---|---|---|
| FortiManager-3700F | Fortinet FortiManager-3700F management appliance | Aug 2021 | Aug 2026 | Past support |
| FortiManager-3700F-USG | Fortinet FortiManager-3700F-USG management appliance | May 2022 | May 2027 | Ending soon |
Options from here
1 Fortinet FortiManager 3700F part number is past Fortinet end of service while 1 remain supported (to May 2027). For the past-EOSL units, these are the usual paths:
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 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 FortiManager 3700F — questions
Is the Fortinet FortiManager 3700F end of life?
Partly. Some FortiManager 3700F 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 FortiManager 3700F?
Last dates of support across FortiManager 3700F SKU groups range from Aug 2026 to May 2027.
Where do these FortiManager 3700F 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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