EOSL database / Fortinet / FortiGate 3700D
Fortinet FortiGate 3700D — End of Service Life
7 models of the FortiGate 3700D line in the database (Security): 4 already end-of-support, 1 reach EOSL within 12 months — next date: 16/04/2027.
Short answer: Support for Fortinet FortiGate 3700D ends per model: 4 of 7 models are already end of support (most recently FortiGate-3700D-LENC on 30/05/2025), the next support end is on 16/04/2027, the latest known one on 16/04/2028.
| Model | Category | EOSL date | Status |
|---|---|---|---|
| FortiGate-3700D-DC | Security | 16/04/2028 | Supported |
| FortiGate-3700D-USG | Security | 16/01/2028 | Supported |
| FortiGate-3700D | Security | 16/04/2027 | EOSL < 12 mo |
| FortiGate-3700D-LENC | Security | 30/05/2025 | End of support |
| FortiGate-3700D-DC-NEBS-USG | Security | 28/02/2024 | End of support |
| FortiGate-3700D-NEBS | Security | 28/02/2024 | End of support |
| FortiGate-3700D-DC-NEBS | Security | 28/02/2024 | End of support |
EOSL alert for FortiGate 3700D
Free reminder before each support end of the 3 FortiGate 3700D models with an upcoming EOSL date — no more surprises at contract renewal.
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Keep running FortiGate 3700D systems after EOSL?
Third-party maintenance (TPM) typically keeps Fortinet hardware running 30–70 % cheaper after vendor support ends — with an SLA, spare parts and German-language support. Our partner TechCare Solutions reviews your installed base free of charge.
Request a free EOSL auditAll Fortinet lines at a glance: Fortinet overview. What the statuses mean: What is EOSL?
FAQ
Can I keep running FortiGate 3700D systems after EOSL?
Yes. After the vendor's end of support, third-party maintenance (TPM) keeps Fortinet hardware running with SLAs and spare parts — typically 30–70% below OEM list price. Security updates for firmware are no longer provided by the vendor, so plan network segmentation accordingly.
How do I get reminded before support ends?
Set a free EOSL alert on this page: we email you ahead of each support end of the 3 FortiGate 3700D models with an upcoming EOSL date — 90 days, 180 days or 12 months in advance.
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This series was grouped automatically from the model names in the vendor data.
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