Lifecycle record
SG355-10P-K9-EU EOL & EOSL Dates
Cisco SG355-10P 10-port Gigabit POE Managed Switch
Lifecycle status
In EOSL Phase
SG355-10P-K9-EU reached its last date of support on 2026-10-31. Cisco support services are no longer available for this model. Recommended replacement: CBS350-8P-2G-EU.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2021-04-30 |
|---|---|
| End of Sale (EOS) | 2021-10-30 |
| End of Service Life (EOSL) | 2026-10-31 |
| Manufacturer | Cisco |
| Category | Switches |
| Product Series | Cisco SG355 |
| Part Number | SG355-10P-K9-EU |
| Release Date | - |
| Replacement Part Number | CBS350-8P-2G-EU |
| Replacement Product Name | CBS350 Managed 8-port GE, PoE, 2x1G Combo |
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 | 2022-01-28 |
|---|---|
| End Of SW Maintenance Releases Date: HW | 2022-10-30 |
| Official EOL Notice | View Official EOL Documentation |
| End Of Phone Support: HW | 2022-10-30 |
More Cisco SG355 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| SG355-10P-K9-AR | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-AU | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-CN | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-JP | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-KR | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-NA | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |
| SG355-10P-K9-UK | Cisco SG355-10P 10-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 |