Is the FPR4145-BUN end of life?

No. The Cisco FPR4145-BUN is currently supported.

When does Cisco support end for the FPR4145-BUN?

Cisco support for the FPR4145-BUN is scheduled to end on 2031-01-31.

Cisco Chassis · Firepower NGFW series Series

FPR4145-BUN has an announced end-of-sale date. Cisco support continues until 2031-01-31.

Announced 2025-07-08

End of Support 2031-01-31

Today

The Cisco FPR4145-BUN is a chassis product in the Cisco Firepower NGFW series series. Vendor support will continue until 2031-01-31.

Lifecycle notice published	2025-07-08	10mo ago
End of software maintenance	2027-01-06	in 8mo
End of failure analysis	2027-01-06	in 8mo
End of security vulnerability support	2031-01-31	in 4y 9mo
Last date of support	2031-01-31	in 4y 9mo

Applicable Platforms