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Fortinet FortiSIEM FortiSIEM-3500F EOL Dates

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Part Number: FortiSIEM-3500F Model Number: FortiSIEM-3500F
In EOSL Phase

EOSL Date: 2025-11-30

FortiSIEM-3500F Lifecycle Timeline


  • End-of-Life Announcement (EOL)
    2020-09-01


  • End of Sale (EOS)
    2020-11-30


  • End of Service Life (EOSL)
    2025-11-30

No replacement information has been recorded for this model yet. Please contact your Fortinet partner or reseller for a tailored migration plan.

Official Fortinet EOL notice

You can view the official Fortinet EOL / EOSL bulletin for this product at the link below.

View Official EOL Documentation

FortiSIEM-3500F EOL Data – Full Overview

End-of-Life Announcement (EOL)
2020-09-01
End of Sale (EOS)
2020-11-30
End of Service Life (EOSL)
2025-11-30

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Lifecycle summary · Fortinet FortiSIEM-3500F

Fortinet FortiSIEM-3500F End-of-Life (EOL) & End-of-Sale (EOS) Overview

This page provides the official End-of-Sale (EOS), End-of-Life (EOL) and End of Service Life (EOSL) milestones for Fortinet FortiSIEM-3500F. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Fortinet platforms before the product is fully discontinued.

By understanding the Fortinet FortiSIEM-3500F EOL / EOSL timeline and support policy, IT managers, resellers and network integrators can renew maintenance contracts on time, reduce unplanned downtime, and choose compatible replacement models that fit their long-term network roadmap.

  • Plan EOS / EOL hardware refresh
  • Align support contracts with EOSL dates
  • Evaluate Fortinet replacement & upgrade options