Question 1

How do I choose the right FortiGate model for my business?

Accepted Answer

The right FortiGate depends on four key factors: (1) number of users in your network, (2) your internet bandwidth in Mbps, (3) whether you need full UTM/IPS inspection (which reduces throughput significantly), and (4) physical form factor — desktop for small offices, 1U rack for data centres. eNeoteric's FortiGate selector tool helps you pick the right model based on these criteria.

Question 2

What is the difference between FortiGate 40F, 60F, 80F and 100F?

Accepted Answer

FortiGate 40F suits up to 30 users with 100 Mbps internet. FortiGate 60F suits up to 60 users with 200 Mbps internet. FortiGate 80F suits up to 100 users with 500 Mbps internet. FortiGate 100F is a rack-mount unit suited for 100-200+ users with gigabit internet lines and is the most popular mid-market model in India.

Question 3

Should I buy the FortiGate F-series or the newer G-series?

Accepted Answer

The G-series (FG-40G, FG-60G, FG-90G, FG-120G) runs the newer NP7lite ASIC and is recommended for new purchases if your budget allows — it delivers higher UTM throughput than the equivalent F-series model at the same price tier. However, F-series models (FG-40F, FG-60F, FG-80F, FG-100F) are still actively sold, fully supported, and represent excellent value especially when bundled with multi-year FortiGuard.

Question 4

What is a good FortiGate for a branch office in India?

Accepted Answer

For branch offices in India with up to 30 users, the FortiGate 40F or 40G is ideal. For 30-60 users, the FortiGate 60F or 60G. For 60-100 users or locations with dedicated leased lines above 200 Mbps, the FortiGate 80F or 90G is recommended. All branch models include SD-WAN built-in for dual ISP failover.

Which FortiGate Should I Buy?