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Fortinet FortiGate 100F 1U rack-mount next-generation firewall front view
Fortinet FG-100F
20 Gbps
Firewall throughput
2.6 Gbps
IPS throughput
1 Gbps
Threat protection
26 Ports
GE RJ45 + SFP
Authorised Reseller
📦 Free UK Delivery
🔒 Full Warranty
📞 24/7 Support
Key Specifications
ModelFG-100F
GE RJ45 Ports12 × GE RJ45 + 2 × WAN + 2 × MGMT/HA
GE RJ45/SFP Shared Ports4 × GE RJ45/SFP Shared Media
GE SFP Ports4 × GE SFP
10GE SFP+ FortiLink2 × 10GE SFP+ FortiLink
Firewall Throughput20 Gbps (1518/512/64: 20/18/10 Gbps)
IPS Throughput2.6 Gbps
NGFW Throughput1.6 Gbps
+10 more specs below ↓
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Download Official Datasheet
PDF · Official manufacturer document
FortinetSKU: FG-100F

Fortinet FortiGate 100F Next-Generation Firewall

20 Gbps 1U Rack NGFW — Enterprise Edge Performance for Mid-Market

The FortiGate 100F delivers 20 Gbps firewall throughput and 2.6 Gbps IPS in a 1U rack form factor with 22 × GE RJ45 and 4 × GE SFP ports — the go-to NGFW for enterprise edge and mid-market deployments.

  • 20 Gbps firewall throughput
  • 2.6 Gbps IPS, 1.6 Gbps NGFW, 1 Gbps threat protection
  • 22 × GE RJ45 + 4 × GE SFP ports
  • 1U rack-mount form factor
  • SD-WAN, ZTNA, SSL inspection included
  • 1,500,000 concurrent sessions
  • FortiGuard AI security services

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Key Features

Everything you need in one device

🔥

20 Gbps Firewall

FortiASIC NP6Xlite and CP9 processors deliver 20 Gbps firewall and 2.6 Gbps IPS — hardware-accelerated for consistent performance under full threat inspection.

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22 GE + 4 SFP

Excellent port density with 22 × GE RJ45 copper ports and 4 × GE SFP fibre uplinks, providing flexible connections for users, servers, and WAN links.

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1U Rack Form Factor

Standard 1U rack-mount chassis fits neatly into data centre racks and comms rooms for professional deployment.

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SD-WAN & ZTNA

Full SD-WAN orchestration and ZTNA capabilities built into FortiOS — no additional licences required for multi-WAN management.

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SSL Inspection

Deep inspection of TLS/SSL encrypted traffic ensures no threat hides inside encrypted sessions.

☁️

FortiManager Integration

Central management via FortiManager allows enterprises to manage hundreds of FortiGate appliances from a single console.

About the FortiGate FG-100F

The FortiGate 100F is the leading choice for enterprise edge deployments, delivering 20 Gbps firewall throughput and 2.6 Gbps IPS in a 1U rack chassis with 26 total ports. Powered by Fortinet's NP6Xlite and CP9 processors, it provides hardware-accelerated security that consistently outperforms software-based alternatives at this price tier.

With 22 × GE RJ45 copper ports and 4 × GE SFP fibre ports, the FG-100F offers extensive connectivity for medium-sized campuses, enterprise branches, and distributed networks. Built-in SD-WAN ensures optimal application performance across multi-WAN environments, while ZTNA enforces identity-based access control for hybrid workforces.

As part of the Fortinet Security Fabric, the FG-100F integrates with FortiSwitch, FortiAP, FortiAnalyzer, and FortiManager, giving enterprise network and security teams complete visibility and automated threat response across the entire infrastructure.

Technical Specifications

ModelFG-100F
GE RJ45 Ports12 × GE RJ45 + 2 × WAN + 2 × MGMT/HA
GE RJ45/SFP Shared Ports4 × GE RJ45/SFP Shared Media
GE SFP Ports4 × GE SFP
10GE SFP+ FortiLink2 × 10GE SFP+ FortiLink
Firewall Throughput20 Gbps (1518/512/64: 20/18/10 Gbps)
IPS Throughput2.6 Gbps
NGFW Throughput1.6 Gbps
Threat Protection1 Gbps
IPSec VPN11.5 Gbps
SSL-VPN1 Gbps
Concurrent Sessions1,500,000
New Sessions/sec56,000
StorageNone (480 GB SSD on FG-101F)
Form Factor1U rack-mount
Power Consumption64W max
Operating Temp0°C to 40°C
CertificationsFCC, CE, RoHS, UL
📄 Download Datasheet (PDF)
Use Cases

Ideal for a wide range of deployments

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Enterprise Edge

The FG-100F is the industry-standard choice for securing enterprise internet edges and WAN aggregation points.

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Mid-Market HQ

Protects 100–500 user environments with full NGFW, URL filtering, IPS, and application control from a single 1U appliance.

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Multi-WAN SD-WAN

Replaces MPLS and manages multiple broadband, fibre, and LTE WAN connections for optimal cloud performance.

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Compliance

Meets PCI-DSS, GDPR, ISO 27001, and NHS DSPT requirements with full traffic logging, DLP, and audit capabilities.

FAQ

Frequently Asked Questions

Q. What is the firewall throughput of the FortiGate 100F?

The FortiGate 100F delivers 20 Gbps firewall throughput, 2.6 Gbps IPS, 1.6 Gbps NGFW, and 1 Gbps threat protection — hardware-accelerated by Fortinet's NP6Xlite and CP9 processors.

Q. How many users can the FortiGate 100F support?

Fortinet recommends the FG-100F for environments with up to 500 concurrent users, depending on inspection depth and application mix.

Q. Can I buy the FortiGate 100F from Servnet?

Yes. Servnet supplies the FG-100F with hardware, UTP bundles (FG-100F-BDL-950-36 for 3-year UTP), and FortiCare support. Contact sales@servnetuk.com.

Why Servnet

Why buy from Servnet?

Trusted UK IT reseller since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

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Authorised UK Reseller

Servnet is an authorised IT reseller with direct access to leading product lines at competitive pricing.

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Expert Pre-Sales Advice

Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.

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Fast UK Delivery

Most products ship from UK stock. Express delivery available for urgent deployments.

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Genuine, Warranted Kit

All products are genuine, brand-new, with full manufacturer warranty and RMA support.

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Configuration Services

We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.

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24/7 Support

Post-sale support from our certified engineers. We're here if anything goes wrong.

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Ready to order the FortiGate FG-100F?

Contact our team for a competitive quote, volume pricing, or compatibility advice.

✉ Get a Quote by Email☎ 0800 987 4111

Mon–Fri 09:00–17:30 · sales@servnetuk.com · Servnet Ltd, Fetcham, Surrey