FortiGate-51B-LENC
- EOL
- 2011-10-01
- EOS
- 2011-12-30
- EOSL
- 2016-12-30
Browse Fortinet End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
Total Products: 1502 | Page 42 of 76
Use this table to check Fortinet lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
FortiGate-51B-LENC
FortiGate-51E
FortiGate-52E
FortiGate-52E-USG
Fortinet FortiGate-5K-Rear-Slot-Filler-Panel
FortiGate-60
Fortinet FortiGate-6001F
FortiGate-600C
FortiGate-600C-DC
FortiGate-600C-DC-G
FortiGate-600C-LENC
FortiGate-600C-USG
FortiGate-600D
Fortinet FortiGate-600F
Fortinet FortiGate-600F-LENC
Fortinet FortiGate-600F-TAA-FGDUS
Fortinet FortiGate-601F
Fortinet FortiGate-601F-TAA-FGDUS
FortiGate-60ADSL
FortiGate-60B
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| FORTIGATE-51B-LENC | FortiGate-51B-LENC | 2011-10-01 | 2011-12-30 | 2016-12-30 |
| FORTIGATE-51E | FortiGate-51E | 2022-04-16 | 2022-07-15 | 2027-07-15 |
| FORTIGATE-52E | FortiGate-52E | 2020-01-16 | 2020-04-15 | 2025-04-15 |
| FORTIGATE-52E-USG | FortiGate-52E-USG | 2019-10-16 | 2020-01-14 | 2025-01-14 |
| FORTIGATE-5K-REAR-SLOT-FILLER-PANEL | Fortinet FortiGate-5K-Rear-Slot-Filler-Panel | 2017-08-25 | 2017-11-23 | 2022-11-23 |
| FORTIGATE-60 | FortiGate-60 | 2008-08-23 | 2008-11-21 | 2013-11-21 |
| FORTIGATE-6001F | Fortinet FortiGate-6001F | 2026-01-30 | 2026-04-30 | 2031-04-30 |
| FORTIGATE-600C | FortiGate-600C | 2016-10-19 | 2017-01-17 | 2022-01-17 |
| FORTIGATE-600C-DC | FortiGate-600C-DC | 2016-10-19 | 2017-01-17 | 2022-01-17 |
| FORTIGATE-600C-DC-G | FortiGate-600C-DC-G | 2016-10-19 | 2017-01-17 | 2022-01-17 |
| FORTIGATE-600C-LENC | FortiGate-600C-LENC | 2016-10-19 | 2017-01-17 | 2022-01-17 |
| FORTIGATE-600C-USG | FortiGate-600C-USG | 2016-10-19 | 2017-01-17 | 2022-01-17 |
| FORTIGATE-600D | FortiGate-600D | 2019-07-16 | 2019-10-14 | 2024-10-14 |
| FORTIGATE-600F | Fortinet FortiGate-600F | 2026-01-31 | 2026-05-01 | 2031-05-01 |
| FORTIGATE-600F-LENC | Fortinet FortiGate-600F-LENC | 2026-01-31 | 2026-05-01 | 2031-05-01 |
| FORTIGATE-600F-TAA-FGDUS | Fortinet FortiGate-600F-TAA-FGDUS | 2026-01-31 | 2026-05-01 | 2031-05-01 |
| FORTIGATE-601F | Fortinet FortiGate-601F | 2026-01-31 | 2026-05-01 | 2031-05-01 |
| FORTIGATE-601F-TAA-FGDUS | Fortinet FortiGate-601F-TAA-FGDUS | 2026-01-31 | 2026-05-01 | 2031-05-01 |
| FORTIGATE-60ADSL | FortiGate-60ADSL | 2007-08-31 | 2007-11-29 | 2012-11-29 |
| FORTIGATE-60B | FortiGate-60B | 2010-07-08 | 2010-10-06 | 2015-10-06 |
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Fortinet lifecycle dates affect appliances, subscriptions, security services, firmware branches, and renewal planning. A hardware model can remain visible in the market after security updates or support eligibility has changed.
The affected appliance, service, or software SKU is identified.
New purchase or renewal eligibility closes.
Firmware, signature, or maintenance updates may stop before final support.
Vendor support is no longer expected after the final date.