Asa5525-K9
End of Life, End of Sale, and End of Service Life dates for the ASA5525-K9. Replacement options, third-party support, and hardware migration paths.
EOL, EOS, and EOSL data for ASA5525-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
- 3 May 2005
- End of Life (EOL)
- Not announced
- End of Sale (EOS)
- 4 Sep 2020
- End of Service Life (EOSL)
- 30 Sep 2025
- Part Number
- ASA5525-K9
- Part Name
- Asa5525-K9
- Product Series
- ASA 5500-X Security Appliances
- 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 ASA5525-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 ASA 5500-X Security Appliances part numbers
5 other part numbers in the ASA 5500-X Security Appliances family.
| Product Name | Part Number | EOSL |
|---|---|---|
| Cisco ASA 5525-X with FirePOWER Services (ASA5525-FPWR-K9) | ASA5525-FPWR-K9 | 30 Sep 2025 |
| Asa5545-Fpwr-K9 | ASA5545-FPWR-K9 | 30 Sep 2025 |
| Asa5545-K9 | ASA5545-K9 | 30 Sep 2025 |
| Asa5555-Cu-2Ac-K9 (ASA5555-CU-2ACK9) | ASA5555-CU-2ACK9 | 30 Sep 2025 |
| Cisco ASA 5555-X with FirePOWER Services (ASA5555-FPWR-K9) | ASA5555-FPWR-K9 | 30 Sep 2025 |