Lifecycle record
C9800-40-CA-K9 EOL & EOSL Dates
Cisco Catalyst 9800-40 Wireless Controller (Service Only)
Lifecycle status
EoS - Sales Ended
C9800-40-CA-K9 is no longer sold by Cisco; end of sale was 2025-12-31. Support continues until 2030-12-31.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2025-01-09 |
|---|---|
| End of Sale (EOS) | 2025-12-31 |
| End of Service Life (EOSL) | 2030-12-31 |
| Manufacturer | Cisco |
| Category | Wireless |
| Product Series | Cisco Catalyst 9800 |
| Part Number | C9800-40-CA-K9 |
| Release Date | 2018-09-11 |
| Replacement Part Number | N/A |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2026-03-31 |
|---|---|
| End Of New Service Attachment Date: HW | 2026-12-31 |
| End Of SW Maintenance Releases Date: HW | 2027-12-31 |
| End Of Routine Failure Analysis Date: HW | 2026-12-31 |
| End Of Vulnerability/Security Support: HW | 2030-12-31 |
| End Of Service Contract Renewal Date: HW | 2030-03-31 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Catalyst 9800 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| C9800-10X10GE | Cisco Catalyst 9800-80 10GE Module | 2025-01-09 | 2025-12-31 |
| C9800-18X1GE | Cisco Catalyst 9800-80 1GE Module | 2025-01-09 | 2025-12-31 |
| C9800-1X100GE | Cisco Catalyst 9800-80 1 Port 100GE Module | 2025-01-09 | 2025-12-31 |
| C9800-1X40GE | Cisco Catalyst 9800-80 1 Port 40GE Module | 2025-01-09 | 2025-12-31 |
| C9800-2X40GE | Cisco Catalyst 9800-80 2 Port 40GE Module | 2025-01-09 | 2025-12-31 |
| C9800-40-2K-SLR-K9 | Cisco Catalyst 9800-40 SLR Wireless Controller | 2025-01-09 | 2025-12-31 |
| C9800-40-K9 | Cisco Catalyst 9800-40 Wireless Controller | 2025-01-09 | 2025-12-31 |
| C9800-40-SLR-K9 | Cisco Catalyst 9800-40 SLR Wireless Controller | 2025-01-09 | 2025-12-31 |