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 41–60
of 283 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| FortiGate-3815D-DC-NEBS | FortiGate FortiGate-3815D-DC-NEBS | 2018-10-16 | 2019-01-14 | 2024-01-14 |
| FortiGate-3815D-NEBS | FortiGate FortiGate-3815D-NEBS | 2018-10-16 | 2019-01-14 | 2024-01-14 |
| FortiGate-3815D-USG | FortiGate FortiGate-3815D-USG | 2020-10-16 | 2021-01-14 | 2026-01-14 |
| FortiGate-3950B | FortiGate FortiGate-3950B | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-DC | FortiGate FortiGate-3950B-DC | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-DC-R | FortiGate FortiGate-3950B-DC-R | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-G | FortiGate FortiGate-3950B-G | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-LENC | FortiGate FortiGate-3950B-LENC | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-R | FortiGate FortiGate-3950B-R | 2016-07-03 | 2016-10-01 | 2021-10-01 |
| FortiGate-3950B-USG | FortiGate FortiGate-3950B-USG | 2020-04-16 | 2020-07-15 | 2025-07-15 |
| FortiGate-3951B | FortiGate FortiGate-3951B | 2011-11-19 | 2012-02-17 | 2017-02-17 |
| FortiGate-3951B-DC | FortiGate FortiGate-3951B-DC | 2011-11-19 | 2012-02-17 | 2017-02-17 |
| FortiGate-3960E | FortiGate FortiGate-3960E | 2023-09-30 | 2023-12-29 | 2028-12-29 |
| FortiGate-3960E-ACDC | FortiGate FortiGate-3960E-ACDC | 2023-09-30 | 2023-12-29 | 2028-12-29 |
| FortiGate-3960E-DC | FortiGate FortiGate-3960E-DC | 2023-09-30 | 2023-12-29 | 2028-12-29 |
| FortiGate-3960E-LENC | FortiGate FortiGate-3960E-LENC | 2025-03-15 | 2025-06-13 | 2030-06-13 |
| FortiGate-3960E-USG | FortiGate FortiGate-3960E-USG | 2023-09-30 | 2023-12-29 | 2028-12-29 |
| FortiGate-3980E | FortiGate FortiGate-3980E | 2024-02-29 | 2024-05-29 | 2029-05-29 |
| FortiGate-3980E-DC | FortiGate FortiGate-3980E-DC | 2024-02-29 | 2024-05-29 | 2029-05-29 |
| FortiGate-3980E-LENC | FortiGate FortiGate-3980E-LENC | 2024-02-29 | 2024-05-29 | 2029-05-29 |