FortiManager-4000D
Fortinet FortiManager 4000D — Fortinet FortiManager-4000D management appliance
Lifecycle position
Options 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.
It is unsupported today — set a migration timeline and budget.
Low-criticality role — document the risk, harden backups, retire on your terms.
Other SKUs in FortiManager 4000D
FortiManager-4000D — questions
Is the Fortinet FortiManager-4000D still supported?
No. Fortinet's last date of support for FortiManager-4000D was Mar 2021 (per the Fortinet end-of-sale bulletin) — it is past end of service life.
When did the FortiManager-4000D reach end of sale?
FortiManager-4000D reached end of sale Mar 2016, per the Fortinet end-of-sale bulletin.
What is the last date of support (EOSL) for the FortiManager-4000D?
Mar 2021 — per the Fortinet end-of-sale bulletin.
Can the FortiManager-4000D be maintained after Fortinet support ends?
After the last date of support, FortiManager-4000D units can often be kept in production through third-party maintenance providers. Fortinet no longer issues software fixes, support, or hardware replacement for it.