Lifecycle record
ESA-C680-LKFP-K9 EOL & EOSL Dates
Cisco ESA C680 Email Security Appliance with Locking Faceplate
Lifecycle status
End of Support (EOL Completed)
ESA-C680-LKFP-K9 reached its last date of support on 2021-11-30. Cisco support services are no longer available for this model. Recommended replacement: ESA-C690-K9.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2016-05-10 |
|---|---|
| End of Sale (EOS) | 2016-11-08 |
| End of Service Life (EOSL) | 2021-11-30 |
| Manufacturer | Cisco |
| Category | Firewalls |
| Product Series | Cisco Email Security Appliance C680 |
| Part Number | ESA-C680-LKFP-K9 |
| Release Date | - |
| Replacement Part Number | ESA-C690-K9 |
| Replacement Product Name | Cisco ESA C690 Email Security Appliance with Software |
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 | 2017-02-06 |
|---|---|
| End Of New Service Attachment Date: HW | 2017-11-08 |
| End Of Routine Failure Analysis Date: HW | 2017-11-08 |
| End Of Service Contract Renewal Date: HW | 2021-02-03 |
| Last Date Of Support: HW | 2021-11-30 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Email Security Appliance C680 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| ESA-C680-10G-FP-K9 | Cisco ESA C680 FIPS Compliant Email appliance 10G and locking FP | 2016-05-10 | 2016-11-08 |
| ESA-C680-10G-K9 | Cisco ESA C680 Email Security with 10GE Fiber Interfaces | 2016-05-10 | 2016-11-08 |
| ESA-C680-10G-LF-K9 | Cisco ESA C680 Email Security with 10GE and locking FP | 2016-05-10 | 2016-11-08 |
| ESA-C680-1G-FP-K9 | Cisco ESA C680 FIPS Compliant Email appliance 1G and locking FP | 2016-05-10 | 2016-11-08 |
| ESA-C680-1G-K9 | Cisco ESA C680 Email Security with 1GE Fiber interfaces | 2016-05-10 | 2016-11-08 |
| ESA-C680-1G-LF-K9 | Cisco ESA C680 Email Security with 1GE and locking FP | 2016-05-10 | 2016-11-08 |
| ESA-C680-FP-K9 | Cisco ESA C680 FIPS Compliant Email appliance with locking FP | 2016-05-10 | 2016-11-08 |
| ESA-C680-K9 | Cisco ESA C680 Email Security Appliance with Software | 2016-05-10 | 2016-11-08 |