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Fortinet FG-31G FortiGate 31G Network Security Firewall Appliance - 4 Port Gigabit Ethernet - 4 Gbit/s Throughput - Desktop/Wall Mountable
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Product Features
Technical Overview
The FortiGate 31G delivers substantial performance metrics with 4 Gbit/s firewall throughput, 448 MB/s VPN throughput, and 100 MB/s IPS throughput. These capabilities ensure network traffic is processed efficiently while maintaining comprehensive security inspection. The appliance handles up to 600,000 concurrent sessions, providing scalability for growing business demands.
Advanced AI-powered security features strengthen threat detection in real time, analyzing network patterns to identify and prevent malicious activity. Encryption standards include SSL, TLS 1.3, AES (256-bit), and SHA-256, ensuring secure data transmission across protected networks.
This section brings together practical product details such as Functionality, Firewall Protection Supported, Firewall Throughput, Total Number of Ports, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The FortiGate 31G combines enterprise security capabilities with practical deployment flexibility. Its compact design and multiple mounting options make it adaptable to various office environments while delivering the protection typically associated with larger security appliances.
Comprehensive Threat Protection
Supports intrusion prevention, malware protection, SSL inspection, DNS security, web security, anti-phishing, SaaS security, data protection, IoT security, and zero-day threat prevention.
- AI-powered anti-malware
- Real-time threat prevention
- Enterprise security features
High-Performance Connectivity
Four Gigabit Ethernet ports provide up to 10x faster connectivity than standard Ethernet, enabling high-speed network connections for servers and workstations.
- 1000Base-T network standard
- 448 MB/s VPN throughput
- Wired connectivity technology
Flexible Deployment Options
Desktop, wall-mountable, and compact form factors allow installation in various locations, making it ideal for deployments outside traditional wiring closets.
- Compact footprint
- Wall mountable
- Low power consumption
Deployment / Use Cases
The FortiGate 31G serves as an effective edge security solution for small to medium businesses requiring robust network protection without complex infrastructure. Its balanced performance and comprehensive security features make it suitable for securing office networks, retail locations, and branch offices.
Typical deployments include protecting internal networks from external threats, securing connections between multiple office locations via VPN, and providing layered security for networks handling sensitive business data. The appliance's manageable nature allows IT administrators to maintain security policies and monitor network activity effectively.
Small Business Network Security
Ideal for securing office networks with multiple workstations and servers, providing intrusion prevention and threat protection for daily business operations.
Branch Office Connectivity
Supports secure VPN connections between main offices and remote locations, ensuring protected data transmission across distributed business networks.
Physical Profile
The FortiGate 31G features a compact design measuring 1.59" (40.50 mm) in height, 5.59" (142 mm) in width, and 6.30" (160 mm) in depth, with an approximate weight of 1.30 lb (589.67 g). This small footprint allows flexible placement on desktops or wall mounting in space-constrained environments. The appliance operates on 50/60 Hz power with low 9.30 W consumption, making it energy-efficient for continuous operation.
- Width
- 5.59" (142 mm)
- Depth
- 6.30" (160 mm)
- Height
- 1.59" (40.50 mm)
- Weight
- 1.30 lb (589.67 g)
Highlights
- 4 Gbit/s firewall throughput for high-performance network security
- Four Gigabit Ethernet ports (1000Base-T) for wired connectivity
- AI-powered security with real-time threat prevention capabilities
- Supports up to 600,000 concurrent sessions for scalable deployment
- 448 MB/s VPN throughput for secure remote connections
- 100 MB/s IPS throughput for intrusion prevention system performance
- Desktop, wall-mountable, and compact form factor options
- Comprehensive security features including malware protection and zero-day threat prevention
- Low 9.30 W power consumption for energy-efficient operation
- One-year support/service duration included
Specifications
| Specifications | |
|---|---|
| Manufacturer | Fortinet, Inc |
| Manufacturer Part Number | FG-31G |
| Brand Name | Fortinet |
| Product Line | FortiGate |
| Product Series | 30G |
| Product Model | 31G |
| Product Name | FortiGate 31G Network Security/Firewall Appliance |
| Packaged Quantity | 1 |
| Product Type | Network Security/Firewall Appliance |
| Technical Information | |
| Functionality | Intrusion Prevention |
| Firewall Protection Supported | Intrusion Prevention,Malware Protection,SSL Inspection,DNS Security,Web Security,Anti-phishing,SaaS Security,Data Protection,IoT Security,Zero Day Event,Operational Technology (OT) Security,AI/ML Security,Anti-spam,Botnet Detection,Antivirus,Cloud Sandboxing,Distributed Denial of Service (DDoS),Enterprise Security,File Security,Network Protection,Outbreak Detection,Outbreak Prevention,Zero-day Threat Prevention,Zero Trust Network Access (ZTNA) |
| Firewall Throughput | 4 Gbit/s |
| Encryption Standard | SSL,TLS 1.3,AES (256-bit),SHA-256 |
| Data Link Protocols | HTTP,HTTPS,SMB |
| Connectivity Technology | Wired |
| Number of Concurrent Sessions (Max) | 600000 |
| AI-powered | Yes |
| AI Features | Anti-malware,Strengthen Security in Real Time,Enterprise Security,Threat Prevention |
| Interfaces/Ports | |
| Total Number of Ports | 4 |
| Number of Network (RJ-45) Ports | 4 |
| Media & Performance | |
| VPN Throughput | 448 MB/s |
| IPS Throughput | 100 MB/s |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Standard | 1000Base-T |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Frequency | 50 Hz,60 Hz |
| Power Consumption | 9.30 W |
| Physical Characteristics | |
| Form Factor | Desktop,Wall Mountable,Compact |
| Height | 1.59" (40.50 mm) |
| Width | 5.59" (142 mm) |
| Depth | 6.30" (160 mm) |
| Weight (Approximate) | 1.30 lb (589.67 g) |
| Warranty | |
| Support/Service Duration | 1 Year |
User Manual
FAQ
What is the firewall throughput of the FortiGate 31G?
The FortiGate 31G delivers 4 Gbit/s firewall throughput, providing high-performance network security inspection for business traffic. This throughput capacity ensures that security processing does not become a bottleneck in your network infrastructure while maintaining comprehensive threat protection across all connected devices.
How many network ports does this firewall appliance have?
The FortiGate 31G includes four Gigabit Ethernet ports (RJ-45) supporting 1000Base-T network standards. These ports provide wired connectivity for servers, workstations, and network infrastructure, enabling you to create a secure network foundation with high-speed connections up to 10x faster than standard Ethernet.
What security features are supported by the FortiGate 31G?
This appliance supports comprehensive security features including intrusion prevention, malware protection, SSL inspection, DNS security, web security, anti-phishing, SaaS security, data protection, IoT security, zero-day threat prevention, and Zero Trust Network Access (ZTNA). AI-powered capabilities strengthen security in real time with anti-malware and threat prevention functions.
What is the VPN throughput capability?
The FortiGate 31G provides 448 MB/s VPN throughput, enabling secure encrypted connections between remote locations and your main network. This capacity supports business VPN requirements for connecting branch offices, remote workers, or cloud resources while maintaining security inspection on VPN traffic.
How many concurrent sessions can this firewall handle?
This appliance supports up to 600,000 concurrent sessions, providing substantial capacity for growing business networks. This session limit ensures the firewall can handle multiple simultaneous connections from users, devices, and applications without performance degradation as your network expands.
What are the physical dimensions and mounting options?
The FortiGate 31G measures 1.59" (40.50 mm) in height, 5.59" (142 mm) in width, and 6.30" (160 mm) in depth, weighing approximately 1.30 lb (589.67 g). It supports desktop, wall-mountable, and compact form factors, making it suitable for deployments outside traditional wiring closets in various office environments.
What throughput, switching capacity, or performance detail is listed?
The listed power specification is 4 Gbit/s, which helps position the unit for the right load level and installation role.
What performance, throughput, or capacity detail stands out?
The listed power specification is 4 Gbit/s, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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