Cisco Firepower 4110 Series — End-of-Life & EOSL Dates
The Cisco Firepower 4110 Series is a security appliance in Cisco's Firepower product line. End-of-sale and end-of-service-life dates are listed by part number below, each linked to the Cisco EOL bulletin.
Cisco Firepower 4110 Series is still under Cisco support, to Jan 2027. Fold the eventual replacement into your planning cycle. Cisco’s named migration path: Cisco Firepower 4112 Series.
End of sale
Jan 2022
Last date of support
Jan 2027
Part numbers
1
5
months of vendor support left
Why this score
- End of service life within 6 months
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: security 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
3 catalogued vulnerabilities are associated with this product line, 3 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 | End of sale | Last support | Status |
|---|---|---|---|
| FPR4110-ASA-K9 | Jan 2022 | Jan 2027 | Ending soon |
Options from here
Cisco support for the Cisco Firepower 4110 Series ends soon. Weigh these before the cutoff:
Support ends soon. Set the replacement window now, not mid-outage.
Bridge coverage past the OEM cutoff if you can't migrate in time.
Get the replacement into this planning cycle.
Secure spares before they get scarce after end-of-sale.
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.
Firepower 4110 Series — questions
Is the Cisco Firepower 4110 Series end of life?
Not yet. All tracked 4110 Series SKU groups are still within Cisco support, though dates vary by SKU. See the breakdown below.
What is the last date of support for the 4110 Series?
Jan 2027, per the Cisco EOL bulletin.
Where do these 4110 Series dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Cisco EOL bulletin it was taken from.
What is the replacement for the 4110 Series?
Cisco's end-of-life bulletin lists Cisco Firepower 4112 Series as the recommended migration path for the 4110 Series. Exact per-part-number replacements are in the linked bulletin.
On the same timetable
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