Fortinet FortiManager 3700G — End-of-Life & EOSL Dates
Fortinet FortiManager 3700G 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 3700G is still under Fortinet support, to Apr 2031. Fold the eventual replacement into your planning cycle.
End of sale
Apr 2026
Last date of support
Apr 2031
Part numbers
1
56
months of vendor support left
Why this score
- Supported, with more than 3 years of runway
- Vendor-published date, source-linked
- 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
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.
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 2026.08.18 · every tracked product past support and in KEV
Part number in this family
All 1 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| FortiManager-3700G | Fortinet FortiManager-3700G management appliance | Apr 2026 | Apr 2031 | Supported |
Options from here
The Fortinet FortiManager 3700G is still supported. Options to plan around, in rough priority:
Supported for now. Track the end-of-service date and revisit at refresh planning.
Fold the eventual replacement into your multi-year budget.
Stay on a supported software train while under OEM support.
An option to extend life once the OEM cutoff nears.
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 3700G — questions
Is the Fortinet FortiManager 3700G end of life?
Not yet. All tracked FortiManager 3700G 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 FortiManager 3700G?
Apr 2031, per the Fortinet end-of-sale bulletin.
Where do these FortiManager 3700G 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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