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SKU: FG-51G-5G

FG-51G-5G - Fortinet FortiGate 51G-5G Next-Generation Firewall

$3,985.53 AUD

Ordering - What You Need To Know

When you order a Sophos license from us please make sure you include the license number or current hardware appliance serial number. Licenses generally take around 24 - 36 working hours to be issued after order.

In some instances you may find we show out of stock for certain hardware models. This is fairly normal and reflects the fact, often that we have to place what is called a back to back order. When you order with us, we order with Sophos and the unit is shipped in to the country. Please allow around 10 working days where we show as out of stock.

Description

The Fortinet FortiGate 51G-5G (SKU: FG-51G-5G) is a compact desktop next-generation firewall (NGFW) and SD-WAN appliance with an embedded 3G/4G/LTE/5G wireless WAN module, five external SMA WWAN antennas and 64GB of onboard SSD storage. It brings firewalling, SD-WAN, networking and security together in a single appliance, making it well suited to building secure networks at distributed sites such as branch offices and remote locations.

Built on Fortinet's patented Secure SD-WAN ASIC SP5, the FortiGate 51G-5G delivers strong performance over traditional CPU-based designs while keeping power consumption low. It runs FortiOS and works with FortiGuard AI-Powered Security Services as part of the Fortinet Security Fabric, giving you coordinated, automated threat protection.

With five Gigabit Ethernet ports, cellular WAN connectivity and local SSD storage, the FG-51G-5G gives smaller sites a flexible way to stay connected and secure, even where wired broadband is unavailable or needs a cellular failover.

Key Features

  • 5 x GE RJ45 ports (including 4 internal ports and 1 WAN port): 1 x WAN, 3 x GE RJ45 and 1 x GE RJ45 FortiLink port
  • Embedded 3G/4G/LTE/5G wireless WAN module with 5 external SMA WWAN antennas
  • Dual Nano SIM slots (4FF Nano SIM) for cellular connectivity
  • 64GB SSD onboard storage for local logging and reporting
  • Secure SD-WAN ASIC SP5 for hardware-accelerated performance
  • Up to 5 Gbps firewall throughput (1518 byte UDP), 2.25 Gbps IPS, 1.25 Gbps NGFW and 1.1 Gbps threat protection throughput (Enterprise Traffic Mix)
  • 4.5 Gbps IPsec VPN throughput (512 byte packets) and 720,000 concurrent TCP sessions
  • Integrated SD-WAN and wireless controller capabilities, with centralised management via FortiManager
  • Trusted Platform Module (TPM), Bluetooth Low Energy (BLE) and a signed firmware hardware switch for added hardware-level security
  • 1 x USB 3.0 port and 1 x RJ45 console port
  • Fanless (0 dBA) desktop design, operating at 0°C to 40°C, powered by a 12V DC adapter

Ideal for: small and distributed businesses, branch offices, retail sites, pop-up or temporary locations and remote sites that need a secure, manageable firewall with 5G or LTE WAN connectivity and local log storage.

Compatible Products

FortiGuard Security Services and FortiCare Support – licence and support bundles are available for the FortiGate 50G series to extend threat protection and hardware support.

FortiManager – centralise visibility and management of your FortiGate deployments.

FortiAP and FortiSwitch (via FortiLink) – extend security to your wireless and wired LAN using the dedicated FortiLink port.

Order the FG-51G-5G today to bring secure SD-WAN and cellular WAN connectivity to your network edge.

Payment & Security

Payment methods

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No card transaction fees and we accept AfterPay and ZipPay
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


  • Fortinet Authorised Partner

    National Coverage

  • Great Pricing

    Discounts With Quote

  • Design & Configuration

    Let Our Team Guide You

  • Qualified Staff

    3 x Fortinet Experienced Staff

Fortinet by The Tech Geeks

  • About Fortinet

    Digital security, everywhere you need it.

    Fortinet is a global leader in cybersecurity, founded in the San Francisco Bay Area in 2000 with a clear mission: to protect people, devices, and data wherever they are. Today, the company is widely recognised as a leader in the cybersecurity space, committed to enhancing cyber resilience globally.

    Central to Fortinet’s approach is the Fortinet Security Fabric, an integrated platform of over 50 enterprise‑grade products designed to provide consistent, reliable protection across every part of a modern organisation. This unified platform helps businesses simplify their operations, reduce complexity, and maintain strong security even as their networks scale and evolve.

    Fortinet’s flagship operating system, FortiOS, brings together more than 30 security and networking capabilities under one roof, ensuring seamless protection across both physical and cloud environments.

    Fortinet develops its own custom security processors to deliver high performance and exceptional value. Its FortiGuard Labs team analyses billions of events every day to provide real‑time, actionable threat intelligence, which it shares between public and private organisations.

    This combination of advanced technology and deep expertise enables organisations to respond quickly to emerging threats and stay ahead in an ever‑changing digital ecosystem.

    Fortinet is dedicated to shaping the global threat mitigation landscape and continues to grow as one of the most respected names in cybersecurity. The company is repeatedly included in the Fortune 500 and nine Gartner Magic Quadrants. Hundreds of industry reports validate the strength and effectiveness of Fortinet’s solutions, highlighting the trust placed in the company by enterprises, service providers, and government bodies around the world.

    With more than a million customers worldwide, Fortinet’s solutions are among the most widely deployed and trusted in the industry.

  • Why buy from The Tech Geeks? 

    The Tech Geeks has a passion for unearthing technology solutions that are effective, simple and easy-to-use. Yet passion is nothing without expert know-how. Our experienced team has decades of experience selling and managing literally thousands of firewalls, network switches, wireless access points and cybersecurity implementations across the world.

    A brand that we consistently turn to when recommending a high-quality and cost-effective security solutions is Fortinet.

    Fortinet solutions do what they say they will do on the box. The company takes seriously its responsibility to contribute to a safer and more sustainable digital future. It is regularly listed as one of Fortune Magazine’s fastest‑growing and most admired companies, which reflects Fortinet’s long‑standing commitment to excellence, innovation, and customer success.

    As a Fortinet Authorised Partner, we share that same commitment. The Tech Geeks has performed loads of Fortinet installations across Australia, New Zealand and the UK. This means we don't just sell their stuff; we know their products back to front, upside down and inside out.

    We stock a huge range of Fortinet products, from entry-level firewalls and endpoint security solutions through to secure switches and wireless access points. We pair these hardware appliances with Fortinet subscriptions, which exist to keep your firewalls equipped with all the real-time firmware updates, patches and intelligence required to fight off cyberthreats.

    Need that extra little bit of help and support? 

    It is no exaggeration to say we are proper tech geeks - experts committed to finding the best cybersecurity solutions for our customers.

    As well as product recommendations and sales, The Tech Geeks team members are qualified to provide installation and remedial support. We can help you get your implementation set up or back on track as quickly as possible. Let us drill down into the details, so you don’t have to.

FG-51G-5G - Fortinet FortiGate 51G-5G Next-Generation Firewall
Fortinet

FG-51G-5G - Fortinet FortiGate 51G-5G Next-Generation Firewall

From $3,985.53 AUD

The Fortinet FortiGate 51G-5G (SKU: FG-51G-5G) is a compact desktop next-generation firewall (NGFW) and SD-WAN appliance with an embedded 3G/4G/LTE/5G wireless WAN module, five external SMA WWAN antennas and 64GB of onboard SSD storage. It brings firewalling, SD-WAN, networking and security together in a single appliance, making it well suited to building secure networks at distributed sites such as branch offices and remote locations.

Built on Fortinet's patented Secure SD-WAN ASIC SP5, the FortiGate 51G-5G delivers strong performance over traditional CPU-based designs while keeping power consumption low. It runs FortiOS and works with FortiGuard AI-Powered Security Services as part of the Fortinet Security Fabric, giving you coordinated, automated threat protection.

With five Gigabit Ethernet ports, cellular WAN connectivity and local SSD storage, the FG-51G-5G gives smaller sites a flexible way to stay connected and secure, even where wired broadband is unavailable or needs a cellular failover.

Key Features

Ideal for: small and distributed businesses, branch offices, retail sites, pop-up or temporary locations and remote sites that need a secure, manageable firewall with 5G or LTE WAN connectivity and local log storage.

Compatible Products

FortiGuard Security Services and FortiCare Support – licence and support bundles are available for the FortiGate 50G series to extend threat protection and hardware support.

FortiManager – centralise visibility and management of your FortiGate deployments.

FortiAP and FortiSwitch (via FortiLink) – extend security to your wireless and wired LAN using the dedicated FortiLink port.

Order the FG-51G-5G today to bring secure SD-WAN and cellular WAN connectivity to your network edge.

Bundled Subscription

  • Hardware Only
  • with 1 Year of Unified Threat Protection
  • with 1 Year of Enterprise Protection
  • with 3 Years of Unified Threat Protection
  • with 3 Years of Enterprise Protection
  • with 5 Years of Unified Threat Protection
  • with 5 Years of Enterprise Protection
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