Cisco SF550X – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Switches
- Series
- Cisco SF550X
- Total Models
- 38
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 21–38
of 38 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| SF550X-48-K9-AU | Cisco SF550X SF550X-48-K9-AU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48-K9-BR | Cisco SF550X SF550X-48-K9-BR | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48-K9-CN | Cisco SF550X SF550X-48-K9-CN | 2018-11-20 | 2019-02-19 | 2024-02-29 |
| SF550X-48-K9-EU | Cisco SF550X SF550X-48-K9-EU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48-K9-NA | Cisco SF550X SF550X-48-K9-NA | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48-K9-UK | Cisco SF550X SF550X-48-K9-UK | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48MP-K9-AU | Cisco SF550X SF550X-48MP-K9-AU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48MP-K9-CN | Cisco SF550X SF550X-48MP-K9-CN | 2018-11-20 | 2019-02-19 | 2024-02-29 |
| SF550X-48MP-K9-EU | Cisco SF550X SF550X-48MP-K9-EU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48MP-K9-NA | Cisco SF550X SF550X-48MP-K9-NA | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48MP-K9-UK | Cisco SF550X SF550X-48MP-K9-UK | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-AR | Cisco SF550X SF550X-48P-K9-AR | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-AU | Cisco SF550X SF550X-48P-K9-AU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-BR | Cisco SF550X SF550X-48P-K9-BR | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-CN | Cisco SF550X SF550X-48P-K9-CN | 2018-11-20 | 2019-02-19 | 2024-02-29 |
| SF550X-48P-K9-EU | Cisco SF550X SF550X-48P-K9-EU | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-NA | Cisco SF550X SF550X-48P-K9-NA | 2019-12-19 | 2020-06-18 | 2025-06-30 |
| SF550X-48P-K9-UK | Cisco SF550X SF550X-48P-K9-UK | 2019-12-19 | 2020-06-18 | 2025-06-30 |