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Hyperscale FortiGate firewalls for the largest networks.
When a single appliance is not enough, the ultra-high-end FortiGate range steps up: chassis-based systems and hyperscale firewalls built for carriers, service providers, and the largest data centers. These systems scale to multi-terabit throughput and hundreds of millions of sessions, with 400 GE interfaces and carrier-grade redundancy.
Sizing a firewall? Get a quote or call 1-833-283-7373.
Who each model is for.
For carriers, service providers, and the largest data centers. Chassis and hyperscale systems.
FortiGate 4800F
Highest fixed appliance, 4 RU.
FortiGate 7081F
Hyperscale chassis, 12 RU.
FortiGate 7121F
Largest hyperscale chassis, 16 RU.
Compare the ultra-high-end models.
| FortiGate 4800Ftop appliance | FortiGate 7081Fchassis 12RU | FortiGate 7121Fchassis 16RU | |
|---|---|---|---|
| Role | Highest fixed appliance | Hyperscale chassis | Largest hyperscale chassis |
| Firewall throughput | Multi-terabit | Multi-terabit | Multi-terabit |
| Interfaces | 8x 400GE, 12x 200GE | 400GE QSFP-DD | 400GE QSFP-DD |
| Form factor | 4 RU | 12 RU | 16 RU |
| Power supplies | 4 | 6 | 8 |
| Built for | Data center core | Carrier / SP | Carrier / hyperscale |
Exact throughput and session figures depend on chassis configuration and hyperscale firewall licensing. We confirm the design with Fortinet.
Sizing an ultra-high-end FortiGate.
At this scale, design matters as much as the box. We size it with Fortinet.
Hyperscale firewall licensing
The 7000 series and hyperscale models unlock very high session and connection rates for carrier and cloud workloads.
Interface and slot planning
Chassis systems take multiple processing modules and 400 GE interfaces. We plan the configuration with you.
Redundancy by design
Carrier-grade means redundant power, modules, and high-availability clustering built in from the start.
systems, one design
Tell us your throughput, session, and redundancy targets, and we will design the ultra-high-end FortiGate with Fortinet, quote it, and reply in two to three business days.
Design your hyperscale FortiGate.
Tell us your scale and redundancy targets, and we will design it with Fortinet, quote it, and reply in two to three business days. Browse below.

