Cisco Email Security Appliance (ESA) – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Software
- Series
- Cisco Email Security Appliance (ESA)
- Total Models
- 2
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 1–2
of 2 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| SF-ESA-13.0-K9 | Cisco Email Security Appliance (ESA) SF-ESA-13.0-K9 | 2023-10-18 | 2024-04-17 | 2026-04-30 |
| SF-ESA-14.2-K9 | Cisco Email Security Appliance (ESA) SF-ESA-14.2-K9 | 2023-10-18 | 2024-04-17 | 2026-04-30 |