FortinetIn stock

Fortinet FortiGate 100F

4.9/5 from verified trade buyers Read reviews
Authorised supply Project support UK delivery options
High demand this week 18 buyers viewed this product today. Need project pricing? Our team can quote bulk and renewal orders.
£2,341.72 - £10,800.00 Excl. VAT
Need multiples? Volume discounts for installers, MSPs and resellers.
Fast UK fulfilment Next-day and timed delivery options at checkout.
Selected package £2,341.72 Excl. VAT
Get quote
Price match help Send us your project list for a sharper trade quote.
Genuine stock Authorised supply with UK dispatch options.
Expert advice Pre-sales sizing from security and IT specialists.
**Product Overview** The FortiGate 100F series integrates next-generation firewall (NGFW) and SD-WAN functionalities for mid-sized to large enterprises with distributed locations. Powered by a purpose-built Secure SD-WAN ASIC, it delivers superior performance for mission-critical applications along with top-tier security. **Ideal For** - Business network security deployments - Branch, office and multi-site environments - Firewall replacement or expansion projects **Benefits** - Can be matched with the appropriate support and security-service term - Project compatibility can be confirmed before ordering
FORTIGATE 100F FORTIGATE 101F
Hardware Specifications
GE RJ45 Ports 12
GE RJ45 Management/HA/DMZ Ports 1 / 2 / 1
GE SFP Slots 4
10 GE SFP+ Slots 2
GE RJ45 WAN Ports 2
GE RJ45 or SFP Shared Ports * 4
USB Port 1
Console Port 1
Internal Storage 1x 480 GB SSD
Included Transceivers 0
System Performance — Enterprise Traffic Mix
IPS Throughput2 2.6 Gbps
NGFW Throughput2, 4 1.6 Gbps
Threat Protection Throughput2, 5 1 Gbps
System Performance
Firewall Throughput (1518 / 512 / 64 byte UDP packets) 20 / 18 / 10 Gbps
Firewall Latency (64 byte UDP packets) 5 μs
Firewall Throughput (Packets Per Second) 15 Mpps
Concurrent Sessions (TCP) 1.5 Million
New Sessions/Second (TCP) 56,000
Firewall Policies 10,000
IPsec VPN Throughput (512 byte)1 11.5 Gbps
Gateway-to-Gateway IPsec VPN Tunnels 2,500
Client-to-Gateway IPsec VPN Tunnels 16,000
SSL-VPN Throughput 750 Mbps
Concurrent SSL-VPN Users (Recommended Maximum, Tunnel Mode) 500
SSL Inspection Throughput (IPS, avg. HTTPS) 3 1 Gbps
SSL Inspection CPS (IPS, avg. HTTPS)3 1,800
SSL Inspection Concurrent Session (IPS, avg. HTTPS)3 135,000
Application Control Throughput (HTTP 64K) 2 2.2 Gbps
CAPWAP Throughput (1444 byte, UDP) 15 Gbps
Virtual Domains (Default / Maximum) 10 / 10
Maximum Number of FortiSwitches Supported 24
Maximum Number of FortiAPs (Total / Tunnel Mode) 64 / 32
Maximum Number of FortiTokens 5,000
Maximum Number of Registered FortiClients 600
High Availability Configurations Active / Active, Active / Passive, Clustering
Dimensions
Height x Width x Length (inches) 1.73 x 17 x 10
Height x Width x Length (mm) 44 x 432 x 254
Form Factor Rack Mount, 1 RU
Weight 7.25 lbs (3.29 kg) 7.56 lbs (3.43 kg)
Environment
Power Required 100–240V AC, 60–50 Hz
Maximum Current 100V / 1A, 240V / 0.5A
Power Consumption (Average / Maximum) 35.1 W / 38.7 W 35.3 W / 39.1 W
Heat Dissipation 119.77 BTU/h 121.13 BTU/h
Environment
Operating Temperature 32–104°F (0–40°C)
Storage Temperature -31–158°F (-35–70°C)
Operating Altitude Up to 7,400 ft (2,250 m)
Humidity 10–90% non-condensing
Noise Level 40.4 dBA
Compliance FCC Part 15B, Class A, CE, RCM, VCCI, UL/cUL, CB, BSMI
Certifications ICSA Labs: Firewall, IPsec, IPS, Antivirus, SSL-VPN; IPv6

 * Copper SFP module is not supported. Note: All performance values are “up to” and vary depending on system configuration.

  1. IPsec VPN performance test uses AES256-SHA256.
  2. IPS (Enterprise Mix), Application Control, NGFW and Threat Protection are measured with Logging enabled.
  3. SSL Inspection performance values use an average of HTTPS sessions of different cipher suites.
  4. NGFW performance is measured with Firewall, IPS and Application Control enabled.
  5. Threat Protection performance is measured with Firewall, IPS, Application Control and Malware Protection enabled.
FORTIGATE 100F FORTIGATE 101F
Hardware Specifications
GE RJ45 Ports 12
GE RJ45 Management/HA/DMZ Ports 1 / 2 / 1
GE SFP Slots 4
10 GE SFP+ Slots 2
GE RJ45 WAN Ports 2
GE RJ45 or SFP Shared Ports * 4
USB Port 1
Console Port 1
Internal Storage 1x 480 GB SSD
Included Transceivers 0
System Performance — Enterprise Traffic Mix
IPS Throughput2 2.6 Gbps
NGFW Throughput2, 4 1.6 Gbps
Threat Protection Throughput2, 5 1 Gbps
System Performance
Firewall Throughput (1518 / 512 / 64 byte UDP packets) 20 / 18 / 10 Gbps
Firewall Latency (64 byte UDP packets) 5 μs
Firewall Throughput (Packets Per Second) 15 Mpps
Concurrent Sessions (TCP) 1.5 Million
New Sessions/Second (TCP) 56,000
Firewall Policies 10,000
IPsec VPN Throughput (512 byte)1 11.5 Gbps
Gateway-to-Gateway IPsec VPN Tunnels 2,500
Client-to-Gateway IPsec VPN Tunnels 16,000
SSL-VPN Throughput 750 Mbps
Concurrent SSL-VPN Users (Recommended Maximum, Tunnel Mode) 500
SSL Inspection Throughput (IPS, avg. HTTPS) 3 1 Gbps
SSL Inspection CPS (IPS, avg. HTTPS)3 1,800
SSL Inspection Concurrent Session (IPS, avg. HTTPS)3 135,000
Application Control Throughput (HTTP 64K) 2 2.2 Gbps
CAPWAP Throughput (1444 byte, UDP) 15 Gbps
Virtual Domains (Default / Maximum) 10 / 10
Maximum Number of FortiSwitches Supported 24
Maximum Number of FortiAPs (Total / Tunnel Mode) 64 / 32
Maximum Number of FortiTokens 5,000
Maximum Number of Registered FortiClients 600
High Availability Configurations Active / Active, Active / Passive, Clustering
Dimensions
Height x Width x Length (inches) 1.73 x 17 x 10
Height x Width x Length (mm) 44 x 432 x 254
Form Factor Rack Mount, 1 RU
Weight 7.25 lbs (3.29 kg) 7.56 lbs (3.43 kg)
Environment
Power Required 100–240V AC, 60–50 Hz
Maximum Current 100V / 1A, 240V / 0.5A
Power Consumption (Average / Maximum) 35.1 W / 38.7 W 35.3 W / 39.1 W
Heat Dissipation 119.77 BTU/h 121.13 BTU/h
Environment
Operating Temperature 32–104°F (0–40°C)
Storage Temperature -31–158°F (-35–70°C)
Operating Altitude Up to 7,400 ft (2,250 m)
Humidity 10–90% non-condensing
Noise Level 40.4 dBA
Compliance FCC Part 15B, Class A, CE, RCM, VCCI, UL/cUL, CB, BSMI
Certifications ICSA Labs: Firewall, IPsec, IPS, Antivirus, SSL-VPN; IPv6

 * Copper SFP module is not supported. Note: All performance values are “up to” and vary depending on system configuration.

  1. IPsec VPN performance test uses AES256-SHA256.
  2. IPS (Enterprise Mix), Application Control, NGFW and Threat Protection are measured with Logging enabled.
  3. SSL Inspection performance values use an average of HTTPS sessions of different cipher suites.
  4. NGFW performance is measured with Firewall, IPS and Application Control enabled.
  5. Threat Protection performance is measured with Firewall, IPS, Application Control and Malware Protection enabled.

Fortinet FortiGate 101F

Next Generation Firewall (NGFW)

  • Reduce complexity by combining threat protection security capabilities into single high-performance network security appliance
  • Identify and stop threats with powerful intrusion prevention beyond port and protocol that examines the actual applications in your network traffic
  • Delivers industry’s highest SSL inspection performance using industry-mandated ciphers while maximizing ROI
  • Proactively blocks newly discovered sophisticated attacks in real-time with advanced threat protection
Fortinet FortiGate 101F

Secure SD-WAN

  • Secure direct Internet access for Cloud applications for improved latency and reduce WAN cost spending
  • High-performance and cost-effective threat protection capabilities
  • WAN Path Controller and Link Health Monitoring for better application performance
  • Security Processor powered industry’s best IPsec VPN and SSL Inspection performance
  • Simplified Management and Zero-Touch deployment

Dual Power Supplies

Power supply redundancy is essential in the operation of missioncritical networks. The FortiGate 100F Series offers dual built-in non-hot swappable power supplies.

Fortinet FortiGate 100F
Fortinet FortiGate 100F £2,341.72 - £10,800.00 Excl. VAT · Choose a bundle
Trade pricing availableNext-day UK dispatchAuthorised supplyProject quote supportSecure checkoutExpert pre-sales advice

Trusted by trade buyers

★★★★★ 4.9 / 5 from 120+ verified reviews
WG
Wesley G
★★★★★

"CLI Secure has been our go-to for Fortinet hardware and renewals. Fast delivery and knowledgeable support every time."

Wesley G
KD
Keith D
★★★★★

"We ordered Grandstream phones for a full office rollout. The trade pricing and next-day delivery saved us both time and budget."

Keith D
RM
Rania M
★★★★★

"Very professional IT networking supplier. Their pre-sales team helped us spec the right firewall for a multi-site deployment."

Rania M
JT
James T
★★★★★

"Great stock availability on Hikvision cameras. Everything arrived well packaged and on time. Will order again."

James T

Built for B2B buying

From product selection to deployment, this is made for real projects.

Get the hardware, licences and supporting kit you need without chasing multiple suppliers. CLI Secure helps trade buyers confirm fit, stock, delivery and project pricing before checkout.

1Check compatibility
2Choose fulfilment
3Deploy with support
Trade quote ready Send your basket for quantity pricing and project supply checks.
Same basket support Add licences, mounts, switches, storage or accessories with confidence.
Fortinet FortiGate 100F
Need fit advice? Ask before checkout and avoid wrong-spec purchases.

Better buying value

Why trade buyers choose CLI Secure

Generic marketplace Low context
  • Limited project advice
  • Unclear warranty or channel source
  • Harder to quote bundles and renewals
Buying direct Slower procurement
  • Separate suppliers for accessories
  • Less flexible fulfilment for mixed baskets
  • More admin for repeat trade orders

Why choose us

Procurement that feels fast, clear and trade-ready.

Every product page is designed to help you move from shortlist to checkout with fewer unknowns.

Authorised supply Source genuine stock from known B2B channels.
Project help Ask for fit checks, renewal advice and quantity pricing.
Fast dispatch Choose UK delivery options for urgent deployments.
Secure checkout Order online or speak to the team for larger baskets.

Verified buyer feedback

Trusted by installers, resellers and IT teams.

★★★★★

Fast dispatch and helpful advice before we placed a multi-site order. Pricing was clear and the product arrived ready for install.

Wesley G.
★★★★★

CLI Secure helped us confirm the right supporting accessories and saved us a return. Good trade service.

Keith D.
★★★★★

Reliable fulfilment for security hardware and renewals. The team understands what business buyers need.

Rania M.

Common questions

Product and order FAQs

Can I request trade or bulk pricing?

Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.

How quickly can this be delivered?

Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.

Can you help confirm compatibility?

Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.

Do you supply renewals and supporting accessories?

CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.