FortiGate – EOL / EOSL
Series Overview
- Brand
- Fortinet
- Category
- Firewalls
- Series
- FortiGate
- Total Models
- 283
Lifecycle Notes
We summarize official Fortinet 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 Fortinet notices; minor revisions may occur.
Models in this Series
Showing 61–80
of 283 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| FortiGate-3980E-USG | FortiGate FortiGate-3980E-USG | 2024-02-29 | 2024-05-29 | 2029-05-29 |
| FortiGate-400 | FortiGate FortiGate-400 | 2006-10-02 | 2006-12-31 | 2011-12-31 |
| FortiGate-4000P | FortiGate FortiGate-4000P | 2005-11-05 | 2006-02-03 | 2011-02-03 |
| FortiGate-4000S | FortiGate FortiGate-4000S | 2005-11-05 | 2006-02-03 | 2011-02-03 |
| FortiGate-400A | FortiGate FortiGate-400A | 2011-08-19 | 2011-11-17 | 2016-11-17 |
| FortiGate-400A-HD | FortiGate FortiGate-400A-HD | 2011-07-02 | 2011-09-30 | 2016-09-30 |
| FortiGate-400D | FortiGate FortiGate-400D | 2018-02-07 | 2018-05-08 | 2023-05-08 |
| FortiGate-400D-LENC | FortiGate FortiGate-400D-LENC | 2018-02-07 | 2018-05-08 | 2023-05-08 |
| FortiGate-400D-USG | FortiGate FortiGate-400D-USG | 2018-02-28 | 2018-05-29 | 2023-05-29 |
| FortiGate-400E | FortiGate FortiGate-400E | 2025-07-15 | 2025-10-13 | 2030-10-13 |
| FortiGate-4010B | FortiGate FortiGate-4010B | 2005-11-05 | 2006-02-03 | 2011-02-03 |
| FortiGate-401E | FortiGate FortiGate-401E | 2025-07-15 | 2025-10-13 | 2030-10-13 |
| FortiGate-401E-DC | FortiGate FortiGate-401E-DC | 2025-07-15 | 2025-10-13 | 2030-10-13 |
| FortiGate-401E-LENC | FortiGate FortiGate-401E-LENC | 2025-07-15 | 2025-10-13 | 2030-10-13 |
| FortiGate-401E-USG | FortiGate FortiGate-401E-USG | 2025-07-15 | 2025-10-13 | 2030-10-13 |
| FortiGate-40C | FortiGate FortiGate-40C | 2017-10-16 | 2018-01-14 | 2023-01-14 |
| FortiGate-40C-LENC | FortiGate FortiGate-40C-LENC | 2016-03-18 | 2016-06-16 | 2021-06-16 |
| FortiGate-50 | FortiGate FortiGate-50 | 2004-03-03 | 2004-06-01 | 2009-06-01 |
| FortiGate-500 | FortiGate FortiGate-500 | 2006-10-02 | 2006-12-31 | 2011-12-31 |
| FortiGate-5001 SX | FortiGate FortiGate-5001 SX | 2017-01-15 | 2017-04-15 | 2022-04-15 |