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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
Partner
📦 Free UK Delivery
🔒 Full Warranty
📞 UK 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 ↓
📄
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.

💎

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.

🔄

High Availability

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

📊

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.

🌐

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.

🏢

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 partner since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

🏆

UK Partner

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

💬

Expert Pre-Sales Advice

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

🚚

Fast UK Delivery

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

🔒

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.

📞

Expert UK Support

Post-sale support from our certified UK engineers (Mon–Fri 09:00–17:30). We're here if anything goes wrong.

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Compare the FortiGate FG-1800F

Side-by-side spec comparisons against the alternatives buyers shortlist — verdicts, scores and UK pricing on request.

FortiGate 1800F vs Cisco Firepower 4110 vs Palo Alto PA-5220FortiGate 1800F vs Palo Alto PA-5260 vs Cisco Firepower 4110FortiGate 600F vs 1000F vs 1800F
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Spread the cost of the FortiGate FG-1800F

Deploy the FortiGate FG-1800F now and pay monthly — compare hire purchase, leasing and technology subscription for UK businesses. Indicative from £258/mo ex VAT; set your own budget and term in the calculator.

Finance from £258/mo

Indicative estimate · subject to change · no credit check at this stage · hire purchase, lease & subscription for UK businesses

Indicative illustration only. Servnet Limited is not authorised or regulated by the FCA and does not provide financial advice or arrange finance. All finance opportunities are referred to Number Eight Business Finance. Finance policy

From
£258/mo
over 60 months · ex VAT · indicative estimate, subject to change

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