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Fortinet FortiGate 1800F hyperscale data centre firewall 2U rack front view
Fortinet FG-1800F
198 Gbps
Firewall throughput
22 Gbps
IPS throughput
15 Gbps
Threat protection
12M Sessions
Concurrent
Authorised Reseller
📦 Free UK Delivery
🔒 Full Warranty
📞 24/7 Support
Key Specifications
ModelFG-1800F
GE RJ45 Ports16 × GE RJ45 (incl. 2 × MGMT)
GE SFP Slots8 × GE SFP
10GE SFP+ HA Slots2 × 10GE SFP+ HA
25GE SFP28 Slots12 × 25GE SFP28 / 10GE SFP+ / GE SFP
100GE QSFP28 Slots4 × 100GE QSFP28 / 40GE QSFP+
Firewall Throughput198 Gbps (1518/512/64: 198/197/140 Gbps)
IPS Throughput22 Gbps
+9 more specs below ↓
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Download Official Datasheet
PDF · Official manufacturer document
FortinetSKU: FG-1800F

Fortinet FortiGate 1800F Hyperscale Data Centre Firewall

198 Gbps Hyperscale Data Centre NGFW — 4 × 100GE + 12 × 25GE + 12M Sessions

The FortiGate 1800F delivers 198 Gbps firewall throughput with 4 × 100GE QSFP28 and 12 × 25GE SFP28 ports, designed for hyperscale data centres and the largest enterprise environments.

  • 198 Gbps firewall throughput
  • 22 Gbps IPS, 17 Gbps NGFW, 15 Gbps threat protection
  • 4 × 100GE QSFP28 + 12 × 25GE SFP28 + 16 × GE RJ45
  • 2U rack with redundant PSUs
  • 12,000,000 concurrent sessions
  • SD-WAN, ZTNA, full SSL inspection

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Key Features

Everything you need in one device

🚀

198 Gbps Firewall

Multiple NP7 processors deliver 198 Gbps hardware-accelerated firewall throughput for the most demanding data centre environments.

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4 × 100GE QSFP28

Four 100GE QSFP28 ports provide direct spine connectivity at 400 Gbps aggregate bandwidth — ideal for high-density fabric architectures.

12 × 25GE SFP28

Twelve 25GE SFP28 ports serve leaf-level connections to compute nodes, storage arrays, and aggregation switches.

🛡️

22 Gbps IPS

22 Gbps IPS performance with FortiGuard AI-powered threat intelligence for hyperscale threat prevention.

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High Availability

Active-Active and Active-Passive HA clustering with redundant hot-swap PSUs and fans for maximum uptime.

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12M Sessions

12,000,000 concurrent session capacity supports the most demanding multi-tenant and service provider environments.

About the FortiGate FG-1800F

The FortiGate 1800F is designed for hyperscale data centres and very large enterprise networks where performance, port density, and availability are non-negotiable. With 198 Gbps firewall throughput and 22 Gbps IPS, it secures the highest-bandwidth environments while maintaining full threat inspection capabilities.

The port configuration — 4 × 100GE QSFP28, 12 × 25GE SFP28, 8 × GE SFP, and 16 × GE RJ45 — reflects its data centre heritage, providing 400 Gbps of 100GE spine bandwidth and 300 Gbps of 25GE capacity for server farm and aggregation connectivity. Redundant hot-swap PSUs and fans ensure continuous operation in mission-critical environments.

Technical Specifications

ModelFG-1800F
GE RJ45 Ports16 × GE RJ45 (incl. 2 × MGMT)
GE SFP Slots8 × GE SFP
10GE SFP+ HA Slots2 × 10GE SFP+ HA
25GE SFP28 Slots12 × 25GE SFP28 / 10GE SFP+ / GE SFP
100GE QSFP28 Slots4 × 100GE QSFP28 / 40GE QSFP+
Firewall Throughput198 Gbps (1518/512/64: 198/197/140 Gbps)
IPS Throughput22 Gbps
NGFW Throughput17 Gbps
Threat Protection15 Gbps
IPSec VPN55 Gbps
Concurrent Sessions12,000,000
New Sessions/sec750,000
StorageNone (2 × 960 GB NVMe on FG-1801F)
Power SupplyDual redundant hot-swap
Form Factor2U rack-mount
Operating Temp0°C to 40°C
📄 Download Datasheet (PDF)
Use Cases

Ideal for a wide range of deployments

🏗️

Hyperscale DC

Secures spine-level traffic flows in hyperscale data centres with 100GE fabric connectivity.

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Service Provider

ISPs and MSSPs leverage the 1800F for high-density managed firewall services.

☁️

Cloud On-Ramp

High-throughput secure gateway between on-premise data centres and multiple public cloud providers.

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Large Enterprise

Provides ultimate performance for very large enterprises with multiple high-bandwidth campus buildings.

FAQ

Frequently Asked Questions

Q. What is the firewall throughput of the FortiGate 1800F?

The FG-1800F delivers 198 Gbps firewall throughput, 22 Gbps IPS, 17 Gbps NGFW, and 15 Gbps threat protection.

Q. Can I buy the FortiGate 1800F from Servnet?

Yes. Contact Servnet at sales@servnetuk.com or 0800 987 4111 for pricing on high-end FortiGate appliances.

Why Servnet

Why buy from Servnet?

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

🏆

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.

📋

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-1800F?

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

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