Fortinet FortiGate FG-40F Network Security/Firewall Appliance

The Fortinet FG-40F is a network security appliance that gives small offices, branch sites, and remote teams the same layered protection that large enterprises rely on. It combines a proven FortiOS operating system with FortiGuard subscription services, so threats are identified and blocked in real time without slowing daily work.

Intrusion prevention, web filtering, and AI driven threat detection work together to stop malware, phishing, and zero-day exploits before they reach users. For businesses that depend on cloud applications or voice and video calls, the built in SD-WAN engine automatically steers traffic over the best link, keeping performance consistent even when bandwidth is limited.

Five Gigabit Ethernet ports give you flexible wired connectivity for workstations, servers, or access points, and a USB 3.0 port lets you add extra connectivity options when needed. The appliance supports up to 700,000 concurrent sessions and 35,000 new sessions per second, so it can handle bursty traffic from busy teams or customer-facing services without interruption.

Remote workers can connect through IPSec or SSL VPN for a secure tunnel back to headquarters, and IT staff can manage the unit through Fortinet Security Fabric for end-to-end visibility across firewalls, switches, and wireless infrastructure. A desktop chassis with a small footprint and silent, fanless cooling means the FG-40F can sit on a shelf in an open office without adding noise or heat.

Whether you need to secure a retail store, a medical clinic, or a growing start-up, this appliance delivers straightforward deployment, low power consumption, and the confidence that your data and users stay protected around the clock.

Highlights:

• Next generation firewall that uses FortiGuard services for real time threat prevention
• Five Gigabit Ethernet ports for high speed wired connections
• Built in SD-WAN optimizes cloud and branch traffic automatically
• IPSec and SSL VPN allow secure remote access for employees and partners
• Supports up to 700,000 concurrent sessions and 35,000 new sessions per second
• Desktop form factor with fanless operation keeps noise to a minimum
• Fortinet Security Fabric integration provides centralized visibility and control
• USB 3.0 port offers additional connectivity or modem failover options
• Low power design with external power adapter reduces energy costs