FortiGate 70F is a next-generation firewall (NGFW) designed as a powerful, energy-efficient solution for branch offices and mid-sized businesses. It is part of Fortinet's transition toward AI-powered security and secure SD-WAN, offering significant performance upgrades over its predecessors like the 60F series. Key Specifications and Performance The 70F series is built on Fortinet's patented System-on-a-Chip (SoC4)
acceleration, which integrates a RISC-based CPU with dedicated security and network processors.
Here’s a concise, useful guide for the FortiGate 709F (assuming “709 new” refers to the 709F model, as FortiGate model numbers typically end with a letter for the generation).
The defining characteristic of the FortiGate 70F series is the integration of Fortinet’s seventh-generation System-on-a-Chip (SoC7). While competitors often rely on general-purpose CPUs from Intel or AMD, Fortinet’s custom silicon approach offers distinct advantages in the mid-range tier. fortigate 709 new
The result is a device that offers roughly 10x the SSL inspection performance of the previous generation’s industry standard. This is crucial because if a firewall cannot inspect encrypted traffic without latency, it is effectively a very expensive paperweight.
| Vendor | Model | UTM Throughput | 10GbE Ports | 25GbE Ports | Approx. List Price | | :--- | :--- | :--- | :--- | :--- | :--- | | Fortinet | 709 (New) | 22 Gbps | 6 | 2 | $18,500 | | Palo Alto | PA-460 | 12.2 Gbps | 4 | 0 | $22,000 | | Check Point | 6900 | 15 Gbps | 8 (SFP+) | 0 | $24,000 | | Cisco | Secure Firewall 3110 | 12 Gbps | 4 | 0 | $19,900 |
The 709 wins on dollar-per-protected-gigabit. Palo Alto has better cloud management (Strata), but the 709 offers superior raw port density for campus deployments. FortiGate 70F is a next-generation firewall (NGFW) designed
One of the most frustrating aspects of firewall marketing is "IMIX" or "UDP throughput" claims. We dug into the actual data sheet for the FortiGate 709 new. Here is the performance you can actually expect with all security features enabled:
| Feature | Raw Spec (1518 bytes) | Real-world (HTTPs/480 bytes) | | :--- | :--- | :--- | | FW Throughput | 140 Gbps | 140 Gbps | | NGFW (IPS + AppCtrl) | 35 Gbps | 28 Gbps | | Threat Protection (IPS + Malware) | 22 Gbps | 18 Gbps | | Full SSL Inspection (TLS 1.3) | 9 Gbps | 6.5 Gbps |
Note: The 20% drop in real-world environments is typical, but the 709 still outperforms the competing Palo Alto PA-460 and the Check Point 6900 by a factor of nearly 2x in SSL inspection. NP7 (Network Processor 7): This offloads traffic processing
The FortiGate 70F series is a fascinating case study in market adaptation. It acknowledges that the definition of a "firewall" has changed. It is no longer sufficient to be a gatekeeper; the device must now be an inspector (decryption), a router (SD-WAN), and a switch controller.
By leveraging the SoC7 architecture, Fortinet has successfully created a device that makes encrypted traffic inspection affordable for the mid-market. While it demands more from the administrator regarding configuration and external logging, the 70F establishes a new baseline: if you aren't inspecting encrypted traffic at line speed, you aren't secure. In the "new" era of the 70 series, performance is no longer the bottleneck—configuration complexity is.
Here’s a concise but insightful write-up on the FortiGate 709F (assuming “new 709” refers to the 709F model, part of Fortinet’s seventh-generation FortiGate lineup), focusing on what makes it interesting for network and security pros.