Cisco 550X – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Switches
- Series
- Cisco 550X
- Total Models
- 82
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 21–40
of 82 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| SG550X-24P-K9-BR | Cisco 550X SG550X-24P-K9-BR | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-CN | Cisco 550X SG550X-24P-K9-CN | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-EU | Cisco 550X SG550X-24P-K9-EU | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-IN | Cisco 550X SG550X-24P-K9-IN | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-JP | Cisco 550X SG550X-24P-K9-JP | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-NA | Cisco 550X SG550X-24P-K9-NA | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-24P-K9-UK | Cisco 550X SG550X-24P-K9-UK | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-AU | Cisco 550X SG550X-48-K9-AU | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-BR | Cisco 550X SG550X-48-K9-BR | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-CN | Cisco 550X SG550X-48-K9-CN | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-EU | Cisco 550X SG550X-48-K9-EU | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-IN | Cisco 550X SG550X-48-K9-IN | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-JP | Cisco 550X SG550X-48-K9-JP | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-NA | Cisco 550X SG550X-48-K9-NA | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48-K9-UK | Cisco 550X SG550X-48-K9-UK | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48MP-K9-AU | Cisco 550X SG550X-48MP-K9-AU | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48MP-K9-BR | Cisco 550X SG550X-48MP-K9-BR | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48MP-K9-CN | Cisco 550X SG550X-48MP-K9-CN | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48MP-K9-EU | Cisco 550X SG550X-48MP-K9-EU | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG550X-48MP-K9-IN | Cisco 550X SG550X-48MP-K9-IN | 2022-01-29 | 2022-07-30 | 2027-07-31 |