FortiGate 70G — Best Price-to-Performance NGFW

Fortinet’s FortiGate 70G is the sweet spot in the G-series lineup — delivering outstanding performance at an accessible price point. Designed for branch offices and SMEs, the 70G offers enterprise-grade security with the lowest power consumption in its class.

Part of Fortinet’s 2025 G-series launch, the 70G is powered by the 5th-gen FortiASIC SP5 processor, providing hardware-accelerated security that outperforms competitors while using a fraction of the energy.

Key Specifications

• Firewall throughput: 10 Gbps
• NGFW throughput: 1.5 Gbps
• Threat protection: 1.3 Gbps
• IPsec VPN: 7.1 Gbps
• Concurrent sessions: 1.4 million
• Power consumption: Just 8.9W — fanless, silent operation
• Form factor: Compact desktop, ideal for branch offices

Why the 70G Stands Out

Best Price-to-Performance in the G-Series

The 70G hits the performance sweet spot for most Hong Kong SMEs. It delivers 10 Gbps firewall throughput — enough for a 50–150 user office with room to grow — at a significantly lower cost than the 90G or 120G. For businesses that don’t need 10 GbE ports but still want strong security throughout, the 70G is the logical choice.

Remarkable Energy Efficiency

At just 8.9W maximum power consumption with a fanless design, the 70G runs silently and can be placed anywhere in the office — no server room required. Fortinet claims the 70G is 42x more efficient than the average competitor firewall in terms of watts per Gbps of throughput.

Full Security Stack

Despite the compact size, the 70G runs the full FortiOS security suite: NGFW, IPS, SSL inspection, application control, antivirus, and SD-WAN. With threat protection throughput of 1.3 Gbps, you can keep all security features enabled without bottlenecks.

70G vs 90G: Which One Fits?

The 70G is ideal for branch offices and SMEs that need solid security without overspending. If you need higher throughput (28 Gbps firewall) or 10 GbE connectivity, step up to the FortiGate 90G. For most standalone offices with under 150 users, the 70G provides more than enough headroom.

Who Should Choose FortiGate 70G?

• Branch offices of larger organisations needing consistent security policy
• SMEs with 50–150 users looking for enterprise-grade protection
• Businesses upgrading from older FortiGate models like the 60E or 80E
• Price-sensitive buyers who refuse to compromise on security quality

For a full overview of the G-series lineup, read our FortiGate G Series Upgrade Guide.

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