fortinet FortiGate 4400F
The Fortinet FortiGate 4400F is a 4U hyperscale datacenter firewall delivering 1.2 Tbps of firewall throughput, 330 Gbps of IPsec VPN throughput, and 75 Gbps of threat protection throughput. Powered by six Fortinet custom NP7 ASICs, the 4400F provides eight 40G/100G QSFP28 ports and twenty-four 10G/25G SFP28 interfaces. Built for massive cloud datacenters, sovereign networks, and high-bandwidth telecom carrier cores, the 4400F commands high resale value across enterprise secondary IT markets.
Specifications
| Brand | fortinet |
|---|---|
| Family | FortiGate |
| Form factor | 4U rack |
| Released | Jul 2020 |
| Interfaces | 8x 40G/100G QSFP28, 24x 10G/25G SFP28, and 4x Gigabit Ethernet ports |
| Firewall throughput | 1.2 Tbps stateful firewall throughput |
| Vpn throughput | 330 Gbps IPsec VPN throughput |
| Threat protection | 75 Gbps threat protection throughput |
| Processors | Six Fortinet NP7 network processors and multiple CP9 content processors |
| Session capacity | Supports up to 240 million concurrent sessions and 3 million new sessions per second |
Generations
- Previous generation: fortinet FortiGate 4200F
- Next generation: fortinet FortiGate 4800F
Check compatibility with Fortinet
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Fortinet has tested with the fortinet FortiGate 4400F.
- Specifications Fortinet Document Library (hardware guides and transceiver support)
- Support Fortinet Support
Equivalent models from other brands
FAQ
What is the maximum firewall throughput on the FortiGate 4400F?
It delivers up to 1.2 Tbps of stateful firewall throughput with hardware ASIC acceleration.
How many 100GbE ports are available on the 4400F?
The 4400F features eight dedicated 100GbE QSFP28 optical ports.
Buying or selling FortiGate 4400F?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Fortinet FortiGate 4400F Product Overview, checked 2026-10-27
- Fortinet FortiGate 4400F Datasheet, checked 2026-10-27