Fortinet FortiGate 101F end of life
FortiGate · also known as FortiGate-101F, FG-101F, FG101F
Status
Checked 1 Oct 2026FortiGate 101F is no longer sold but is still supported until 16 Apr 2031. No urgent action; plan for replacement.
- 1End of sale 16 Apr 2026 (6 months ago)
- 2Last date of support 16 Apr 2031 (in 5 years)
Key dates
Every date links to Fortinet's own page| Milestone | Date | Source |
|---|---|---|
| End of sale | 16 Apr 20266 months ago | Vendor bulletin ↗ |
| End of software maintenance | Not announced | – |
| End of vulnerability support | Not announced | – |
| Last date of support | 16 Apr 2031in 5 years | Vendor bulletin ↗ |
Dates are from Fortinet's Product Life Cycle page in the FortiCloud support portal (free login required). End of Order is shown as end of sale and End of Support as last date of support. The last date to renew a service contract (Last Service Extension Date) is 16 Apr 2030.
What this means for your business
- Security patches should continue until support ends, but spares and new licences may get harder to buy.
- Cyber insurance questionnaires increasingly ask whether any equipment is unsupported or past end of life.
- Planning early avoids an emergency swap at the end of support.
- This is general information, not legal or insurance advice.
Replacement options
Vendor-neutral options to consider:
- Palo Alto Networks PA-400 series
- Ubiquiti UniFi Cloud Gateway
- MikroTik RouterOS appliances
The right replacement depends on your sites, users and licensing, and is often cheaper than a like-for-like swap.
Keep or replace? Quick checklist
- Is it your internet-facing firewall?
- Do you have remote staff connecting through it?
- Is your cyber insurance renewal in the next 6 months?
- Do you store client or financial data behind it?
- Is it running old firmware, or does it have no active vendor licence?
Two or more “yes” answers on an unsupported or soon-to-be-unsupported device is a good reason to get advice.
Frequently asked questions
Is the FortiGate 101F still safe to use?
Fortinet still supports the FortiGate 101F, so it can still receive security fixes, but it is no longer sold. Plan a replacement before support ends.
What replaced the FortiGate 101F?
Fortinet's bulletin does not name a direct replacement that we've verified. The right choice depends on your sites, users and licensing.
Where do these dates come from?
From Fortinet's own lifecycle bulletins. Each date in the table links to its source, with the date we last checked it. Always confirm with Fortinet before making decisions.