Here is a table that summarizes the key differences between the three models:
| Feature | FortiGate 100F | FortiGate 200F | FG-90G |
|---|---|---|---|
| Throughput | 20 / 18 / 10 Gbps | 27 / 27 / 11 Gbps | 28 / 28 / 27.9 Gbps |
| NGFW Throughput | 1.6 Gbps | 3 Gbps | 2.5 Gbps |
| Threat Protection Throughput | 1 Gbps | 3 Gbps | 2.2 Gbps |
| SSL Inspection Throughput | 1 Gbps | 4 Gbps | 1 Gbps |
| Concurrent Sessions | 20,00,000 | 30,00,000 | 15,00,000 |
| New Sessions/second | 60,000 | 2,80,000 | 124000 |
| Latency | 5 μs | 4 ps | 3.23 μs |
| 1 GbE Interfaces | 2 | 2 | 8 |
| 10 GbE Interfaces | 2 | 2 | 2 |
As you can see, the FortiGate 200F and FG-90G are both more powerful than the FortiGate 100F. They have a higher throughput, more concurrent sessions, and lower latency. The FG-90G is also the most powerful model, with the highest throughput and most concurrent sessions.
Here is a more detailed comparison of the three models:
- FortiGate 100F: This is the entry-level model in the FortiGate line-up. It is a good choice for small businesses or home offices that need basic firewall protection.
- FortiGate 200F: This is a mid-range model that is a good choice for small to medium businesses. It offers more throughput and features than the FortiGate 100F, making it a good choice for businesses with more demanding security needs.
- FG-90G: This is the top-of-the-line model in the FortiGate line-up. It is a good choice for large enterprises or organizations that need the highest level of security and performance.
Ultimately, the best Fortinet firewall for you will depend on your specific needs and budget. If you are not sure which model is right for you, I recommend contacting a Fortinet reseller for assistance