Fortinet FortiGate 7121F Next-Generation Firewall

Fortinet FortiGate 7121F Next-Generation Firewall

Brand: Fortinet | Category: Network Security

SKU: FG-7121F | Part #: FG-7121F | MPN: FG-7121F

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About the Fortinet FortiGate 7121F Next-Generation Firewall

The Fortinet FortiGate 7121F is a hyperscale chassis-based next-generation firewall engineered for the largest data-center and service provider core deployments. Built on Fortinet's FortiASIC architecture, it delivers dedicated hardware acceleration for threat inspection, encryption, and advanced security processing at line rate across multiple 100Gbps interfaces.

Designed for organizations requiring extreme throughput and connection density, the 7121F consolidates multiple security functions—including intrusion prevention, malware detection, application control, and SSL/TLS inspection—without performance degradation. The modular chassis architecture supports flexible port configurations and redundancy options, enabling seamless scaling within high-availability network fabrics.

Typical deployments include backbone firewalling, Internet peering points, multi-tenant cloud infrastructure security, and carrier-grade network perimeters where millions of concurrent sessions and terabit-scale traffic volumes are the norm.

Ideal for

  • Hyperscale data-center east-west and north-south traffic inspection with sub-millisecond latency
  • Service provider core network security for multi-tenant customer isolation and threat prevention
  • Internet exchange point (IXP) and peering traffic filtering and DDoS mitigation
  • Carrier-grade security appliance for ISP backbone networks handling 100G+ aggregate throughput
  • Multi-cloud security gateway consolidating traffic from distributed cloud regions and on-premises sites
  • Mission-critical financial or telecom infrastructure protection requiring five-nines availability with active-active redundancy

Technical specifications

ManufacturerFortinet
ModelFortiGate 7121F
Part NumberFG-7121F
Product TypeNext-Generation Firewall (NGFW)
Form FactorChassis
Launch DateQ2 2023
Throughput (Firewall)Up to 2.4 Tbps
Concurrent SessionsUp to 500 million
New Sessions per SecondUp to 10 million
Maximum InterfacesUp to 768 ports (modular via line cards)
Port Density100Gbps, 40Gbps, 10Gbps interface support
SSL/TLS Inspection ThroughputUp to 1 Tbps
IPS ThroughputUp to 2.4 Tbps
ArchitectureFortiASIC multi-core distributed processing
AccelerationDedicated FortiASIC security processors for encryption, inspection, and threat detection
RedundancyActive-active and active-passive options with synchronization
MemoryModular configuration dependent on line card selection
Maximum Power ConsumptionVaries by configuration; multi-kilowatt range

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandFortinet
CategoryNetwork Security
SKUFG-7121F
Part NumberFG-7121F
ConditionNew
ModelFortiGate 7121F
Product TypeNext-Generation Firewall (NGFW)
Form FactorChassis
Launch DateQ2 2023
Throughput (Firewall)Up to 2.4 Tbps
Concurrent SessionsUp to 500 million
New Sessions per SecondUp to 10 million
Maximum InterfacesUp to 768 ports (modular via line cards)
Port Density100Gbps, 40Gbps, 10Gbps interface support
SSL/TLS Inspection ThroughputUp to 1 Tbps
IPS ThroughputUp to 2.4 Tbps
ArchitectureFortiASIC multi-core distributed processing
AccelerationDedicated FortiASIC security processors for encryption, inspection, and threat detection
RedundancyActive-active and active-passive options with synchronization
MemoryModular configuration dependent on line card selection
Maximum Power ConsumptionVaries by configuration; multi-kilowatt range