Cisco Firepower 4120 ASA Appliance (FPR4120-ASA-K9)
End of Life, End of Sale, and End of Service Life dates for the FPR4120-ASA-K9. Replacement options, third-party support, and hardware migration paths.
EOL, EOS, and EOSL data for FPR4120-ASA-K9
All dates are pulled from the manufacturer's official End-of-Life bulletin. End of Service Life is the date that matters for your support contract.
- Release Date
- Not announced
- End of Life (EOL)
- Not announced
- End of Sale (EOS)
- 31 Aug 2020
- End of Service Life (EOSL)
- 31 Aug 2025
- Part Number
- FPR4120-ASA-K9
- Part Name
- Cisco Firepower 4120 ASA Appliance
- Category
- Networking
- Brand
- Cisco
- Official OEM Notice
- View Cisco notice →
Networking hardware commonly stays in service for 8–12 years — past End of Sale and into End of Service Life. Without OEM hardware support, security patches and firmware updates stop. Third-party hardware maintenance and extended support can keep FPR4120-ASA-K9 and similar hardware operational for another 3–5 years past EOL. OEM‑sourced data: Need confirmation or help planning next steps? Contact us
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Other Firepower 4120/40/50 and FPR 9300 SM24/36/44 Series Security Appliances/Modules part numbers
1 other part number in the Firepower 4120/40/50 and FPR 9300 SM24/36/44 Series Security Appliances/Modules family.
| Product Name | Part Number | EOSL |
|---|---|---|
| Firepower 9000 Series Security Module - 24 (FPR9K-SM-24) | FPR9K-SM-24 | 31 Aug 2025 |