fortinet FortiGate 4800F
The Fortinet FortiGate 4800F is an ultra-high-capacity 4U hyperscale firewall delivering up to 2.4 Tbps of firewall throughput, 550 Gbps of IPsec VPN throughput, and 90 Gbps of threat protection throughput. Equipped with eight 400GbE QSFP-DD ports and thirty-two 100GbE QSFP28 interfaces powered by 7th-generation NP7 ASICs, the 4800F represents the pinnacle of compact fixed-chassis security acceleration for global cloud titans, AI computing clusters, and tier-1 service providers.
Specifications
| Brand | fortinet |
|---|---|
| Family | FortiGate |
| Form factor | 4U rack |
| Released | Sep 2022 |
| Interfaces | 8x 400GbE QSFP-DD, 32x 40G/100G QSFP28, and 4x Gigabit Ethernet ports |
| Firewall throughput | 2.4 Tbps stateful firewall throughput |
| Vpn throughput | 550 Gbps IPsec VPN throughput |
| Threat protection | 90 Gbps threat protection throughput |
| Processors | High-density Fortinet NP7 network processing ASIC array |
| Power supplies | Quad redundant hot-swappable high-voltage AC or DC power modules |
Generations
- Previous generation: fortinet FortiGate 4400F
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 4800F.
- Specifications Fortinet Document Library (hardware guides and transceiver support)
- Support Fortinet Support
Equivalent models from other brands
FAQ
Does the FortiGate 4800F support 400GbE optical ports?
Yes, it includes eight 400GbE QSFP-DD optical interfaces for multi-terabit fabric interconnect.
What is the concurrent connection limit on the 4800F?
It scales up to 400 million concurrent firewall sessions with 4.5 million new sessions per second.
Buying or selling FortiGate 4800F?
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 4800F Product Overview, checked 2026-10-27
- Fortinet FortiGate 4800F Datasheet, checked 2026-10-27