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🛡️ FortiGate 600F vs 1000F vs 1800F

FortiGate FG-600F vs FortiGate FG-1000F vs FortiGate FG-1800F compared across 3 matched specifications — scores, the full spec table and a verdict.

Fortinet FortiGate 600F high-performance enterprise firewall front view
FortiGate FG-600F
Fortinet
7.5
Overall Score
Best for large campus and internet-edge deployments that need 139 Gbps firewall throughput, 10.5 Gbps Threat Protection and 25GE connectivity in a 1RU chassis.
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Fortinet FortiGate 1000F 2U data centre next-generation firewall front view
FortiGate FG-1000F
Fortinet
7.8
Overall Score
Best for data centre edges that need 2 × 100GE QSFP28 uplinks alongside dense 10GE SFP+ and 10GE RJ45 ports, with 13 Gbps Threat Protection.
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Fortinet FortiGate 1800F hyperscale data centre firewall 2U rack front view
FortiGate FG-1800F
Fortinet
7.9
Overall Score
Best for data centre and service-provider deployments that need 15 Gbps Threat Protection, 12 million concurrent sessions and four 100GE QSFP28 ports.
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FortiGate 600F vs 1000F vs 1800F: performance overview

Scores based on quantifiable specification values (1-10 scale)

ThroughputIPS / SSL InspectionManageabilityEcosystemPrice-Performance
FortiGate FG-600F
FortiGate FG-1000F
FortiGate FG-1800F
Throughput
FortiGate FG-600F
7.6
FortiGate FG-1000F
8.6
FortiGate FG-1800F
8.6
IPS / SSL Inspection
FortiGate FG-600F
7.4
FortiGate FG-1000F
8.0
FortiGate FG-1800F
8.6
Manageability
FortiGate FG-600F
7.5
FortiGate FG-1000F
7.5
FortiGate FG-1800F
7.5
Ecosystem
FortiGate FG-600F
7.5
FortiGate FG-1000F
7.5
FortiGate FG-1800F
7.5
Price-Performance
FortiGate FG-600F
7.5
FortiGate FG-1000F
7.5
FortiGate FG-1800F
7.5

Detailed Specifications

Specification
FortiGate FG-600F
Fortinet
FortiGate FG-1000F
Fortinet
FortiGate FG-1800F
Fortinet
At a Glance
Brand & ModelFortinet FortiGate FG-600FFortinet FortiGate FG-1000FFortinet FortiGate FG-1800F
Tagline139 Gbps Enterprise NGFW — 14 Gbps IPS, 25GE SFP28, 8M Sessions198 Gbps Data Centre NGFW — 100GE Fabric-Ready with 7.5M Sessions198 Gbps Hyperscale Data Centre NGFW — 4 × 100GE + 12 × 25GE + 12M Sessions
Highlights
Key Features139 Gbps firewall throughput · 14 Gbps IPS, 11.5 Gbps NGFW, 10.5 Gbps threat protection · 4 × 25GE SFP28 + 4 × 10GE SFP+ + 8 × GE SFP + 16 × GE RJ45 ports · 8,000,000 concurrent sessions198 Gbps firewall throughput · 19 Gbps IPS, 15 Gbps NGFW, 13 Gbps threat protection · 2 × 100GE QSFP28 + 8 × 25GE SFP28 + 16 × 10GE SFP+ + 8 × 10GE RJ45 · 2U rack-mount chassis198 Gbps firewall throughput · 22 Gbps IPS, 17 Gbps NGFW, 15 Gbps threat protection · 4 × 100GE QSFP28 + 12 × 25GE SFP28 + 8 × GE SFP + 16 × GE RJ45 · 2U rack with redundant PSUs
At a Glance
Brand & Model
FortiGate FG-600FFortinet FortiGate FG-600F
FortiGate FG-1000FFortinet FortiGate FG-1000F
FortiGate FG-1800FFortinet FortiGate FG-1800F
Tagline
FortiGate FG-600F139 Gbps Enterprise NGFW — 14 Gbps IPS, 25GE SFP28, 8M Sessions
FortiGate FG-1000F198 Gbps Data Centre NGFW — 100GE Fabric-Ready with 7.5M Sessions
FortiGate FG-1800F198 Gbps Hyperscale Data Centre NGFW — 4 × 100GE + 12 × 25GE + 12M Sessions
Highlights
Key Features
FortiGate FG-600F139 Gbps firewall throughput · 14 Gbps IPS, 11.5 Gbps NGFW, 10.5 Gbps threat protection · 4 × 25GE SFP28 + 4 × 10GE SFP+ + 8 × GE SFP + 16 × GE RJ45 ports · 8,000,000 concurrent sessions
FortiGate FG-1000F198 Gbps firewall throughput · 19 Gbps IPS, 15 Gbps NGFW, 13 Gbps threat protection · 2 × 100GE QSFP28 + 8 × 25GE SFP28 + 16 × 10GE SFP+ + 8 × 10GE RJ45 · 2U rack-mount chassis
FortiGate FG-1800F198 Gbps firewall throughput · 22 Gbps IPS, 17 Gbps NGFW, 15 Gbps threat protection · 4 × 100GE QSFP28 + 12 × 25GE SFP28 + 8 × GE SFP + 16 × GE RJ45 · 2U rack with redundant PSUs
★

Expert Analysis

AI-assisted analysis based on published specifications

FortiGate 600F vs 1000F vs 1800F — all three are NP7 and CP9-based FortiGates with dual hot-swappable power supplies as standard, but they are not interchangeable. The 600F is a 1RU appliance with 139 Gbps firewall throughput, 14 Gbps IPS, 11.5 Gbps NGFW, 10.5 Gbps Threat Protection and 8 million concurrent sessions. The 1000F and 1800F are 2RU platforms that share a 198 Gbps firewall figure but separate on inspection: the 1000F lists 19 Gbps IPS, 15 Gbps NGFW, 13 Gbps Threat Protection and 7.5 million sessions, while the 1800F lists 22 Gbps IPS, 17 Gbps NGFW, 15 Gbps Threat Protection and 12 million sessions (40 million with the Hyperscale Firewall licence).

Port layouts point to different roles. The 600F tops out at 25GE, with 4 × 25GE SFP28, 4 × 10GE SFP+, 8 × GE SFP and 16 × GE RJ45 ports. The 1000F adds 100GE, with 2 × 100GE QSFP28, 8 × 25GE SFP28, 16 × 10GE SFP+ and 8 × 10GE RJ45 ports. The 1800F has the most 100GE and 25GE ports: 4 × 100GE QSFP28 and 12 × 25GE SFP28, plus 8 × GE SFP and 16 × GE RJ45.

In practice, the 600F fits a large campus or internet edge that does not need 100GE. The 1000F suits a data centre edge that needs 100GE uplinks and dense 10GE copper and fibre. The 1800F is the choice when inspected throughput, a larger session table or four 100GE ports are the priority.

FortiGate FG-600F
Best for large campus and internet-edge deployments that need 139 Gbps firewall throughput, 10.5 Gbps Threat Protection and 25GE connectivity in a 1RU chassis.
FortiGate FG-1000F
Best for data centre edges that need 2 × 100GE QSFP28 uplinks alongside dense 10GE SFP+ and 10GE RJ45 ports, with 13 Gbps Threat Protection.
FortiGate FG-1800F
Best for data centre and service-provider deployments that need 15 Gbps Threat Protection, 12 million concurrent sessions and four 100GE QSFP28 ports.

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FortiGate FG-600F
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