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Sangfor NGAF Next-Generation Firewall meets all your firewall security needs

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Sangfor’s Next-Generation Firewall eliminates 99% of malware at the perimeter

Sangfor’s Next Generation Firewall (NGFW) is a network firewall security device designed to filter and inspect network and application traffic for threats, secure the network environment from intrusion, and bring in security intelligence from outside the network. Sangfor NGAF is a truly secure, integrated and simplified solution, providing a holistic view of the entire organizational security network, with ease of operation & maintenance for administration.

NGAF is the world's first AI-enabled Next-Generation Firewall, fully integrated with NGWAF (Web Application Firewall) and Endpoint Secure (Next-Generation Endpoint Security), providing all-around protection from all threats and powered by the malware detection and protection of Neural-X and Engine Zero.

Sangfor NGAF Enterprise Hardware Firewall is easy-to-use, and converged security solution designed to protect organizations from internal, external, existing, and future threats. NGAF databases are automaticlly updated regularly to keep your network safe from new, unknown, and zero-day attacks.

Sangfor NGAF is available both in hardware and software (virtual) form, which works with Sangfor HCI & VMware ESXi.

Why do enterprises choose Sangfor NGAF?

  • Enterprise Security Network Firewall
    Hardware Firewall for Enterprise Security
    NGAF software firewall, hardware firewall, or virtual firewall, take the stress out of network security, allowing administrators to focus on making your business profitable. NGFWs’ excellent performance, stable operation, intrusion prevention functions, integration with security devices and reporting functions, make it the solution of choice for companies that require best-in-class security. 
  • NGFW best in class visibility
    Software Firewall for Best-in Class Visibility
    Sangfor NGAF network firewall security is equipped with an AI-powered, automated threat detection mechanism, which automatically identifies internal server issues, open ports, existing vulnerabilities, weak passwords and any other existing risks to the servers. Sangfor’s Next Generation hardware firewall is known globally for its convenience, risk identification capabilities, and easy operation and maintenance.
  • NGAF protection for all ransomware attacks
    Protection from all Cyber Threats
    Sangfor NGAF is a best-in-class hardware firewall that detects and prevents a variety of malicious network attacks and virus invasions. Detection and prevention of ransomware attacks is achieved by monitoring all traffic, access logs and deploying traceability functions, to provide better visibility and control for your security team. Sangfor’s next-generation firewall effectively deals with vulnerability scanning, SQL injection attacks, website defacement, brute force attacks and even weak passwords, quickly identifying and interpreting high-risk user behavior. 
  • Easy Deployment Hardware Firewall
    Easy Deployment of Network Firewall
    Sangfor’s professional service team use their vast technical knowledge to assist with hardware firewall deployment or virtual software firewall migration. After installation, Sangfor’s Security Team will use NGAF to perform ransomware attack mockup drills, followed by troubleshooting and network optimization training, and finally, the integration of Sangfor next generation firewall with other security solutions like Endpoint Secure for endpoint security management, and Engine Zero for malware protection. 

Why Sangfor Next-Generation Firewall?

Sangfor NGFW is nothing less than No.1 in IT security protection!

""Excellent Sangfor NGFW equipment and the vendor support is outstanding especially during the Covid-19 Pandemic period where users work at home using the integrated SSL VPN connection & fully protected by Neural-X & Engine Zero." "

NGAF Software Firewall Customer Reviews Gartner


Source: Gartner Peer Insights Reviews


NGFW Features and Capabilities


Endpoint Secure: All-in-One Endpoint Security Management

Sangfor NGAF Network Firewall offers the world’s first native, integrated endpoint security with Endpoint Secure, providing simplified management through a firewall GUI dashboard, to help small to mid-size enterprises (10-300 employees) simplify network & endpoint security operations, with single-pane-of-glass management.


Integrated NGAF & Endpoint Secure go beyond traditional anti-virus and EDR to provide:

  • More advanced malware protection against all malicious files, known, unknown, or zero-day
  • 60% cost savings versus EDR deployment (based on 300 agent annual price)
  • 40% faster deployment with security event correlation & response

Engine Zero: Cutting-Edge AI-Powered Malware Protection

  • Approximately 370,000 new malware variants are deployed daily. Traditional detection technology, primarily focused on MD5, virus signatures, rule matching, virtual execution, and sandboxing, are becoming increasingly ineffective at protecting enterprise from new malware and it’s ever-changing, unique signatures.
  • NGAF, in conjunction with Sangfor AI-powered Engine Zero, provides powerful and intelligent malware detection capabilities.
  • Sangfor’s R&D, Security Team, and white hat researchers designed Engine Zero to utilize machine learning technology to analyze and synthesize input data. Engine Zero’s unique, multi-dimensional features detect and classify malicious 54files, sight unseen, and allow Sangfor NGAF to deliver 99.76% detection of known and unknown malware.

Simplified Security Operation & Maintenance

Sangfor believes IT should be reliable and simple, with easy deployment and O&M as the keys to an effective and productive IT environment.


Small and medium-sized organizations without a specialized IT security team, using traditional hardware firewall without intelligent & automated reporting tools, find managing network security especially complex. Searching and analyzing thousands of alerts to identify individual issues creates a high potential for human error, and is often a waste of time and resources.


Sangfor NGAF uses an intuitive configuration wizard to make security policy deployment and modification simple and fast. High visibility and real-time detection features provide IT teams with the ability to determine the network security status before the system even goes online, ensuring that no vulnerabilities exist in the network.

NGAF Firewall Product Models

Models AF-1000-B1080* AF-1000-B1120* M4500 M5100 M5150 M5200 M5250 M5300 M5400
Profile Desktop 1U Desktop 1U 1U 1U 1U 1U 1U
Firewall Throughput (1) 1.05 Gbps 1.75 Gbps 2 Gbps 2.8 Gbps 3.5 Gbps 4.9 Gbps 5.5 Gbps 12 Gbps 20 Gbps
IPS + WAF Throughput N/A 700 Mbps 1.2 Gbps 1.4 Gbps 1.4 Gbps 2.1 Gbps 2.1 Gbps 3.85 Gbps 5.6 Gbps
Threat Protection Throughput (3) 600 Mbps 800 Mbps 1 Gbps 1.8 Gbps 1.8 Gbps 2.1 Gbps 2.1 Gbps 4.2 Gbps 5.6 Gbps
NGFW Throughput (2) 800 Mbps 1 Gbps 1.4 Gbps 2.5 Gbps 2.5 Gbps 2.8 Gbps 2.8 Gbps 5 Gbps 8.4 Gbps
IPsec VPN Throughput 100 Mbps 100 Mbps 250 Mbps 250 Mbps 250 Mbps 375 Mbps 375 Mbps 1 Gbps 1.25 Gbps
Max IPsec VPN Tunnels 100 100 300 300 300 500 500 1000 1500
Concurrent Connections (TCP) 800,000 800,000 250,000 750,000 1,000,000 1,200,000 1,800,000 2,000,000 2,500,000
New Connections (TCP) 15,000 18,000 10,000 20,000 25,000 30,000 50,000 80,000 110,000
Power and Hardware Specifications
Support Dual Power Supplies N/A N/A N/A N/A N/A N/A N/A Customizable Customizable
Power [Watt] Max 60W 40W 60W 60W 40W 40W 40W 60W 150W
Model Datasheets
Click to Download N/A N/A Download icon Download icon Download icon Download icon Download icon Download icon Download icon

1. 1518 Bytes UDP Packets.

2. NGFW is measured with Firewall, Bandwidth Management, IPS, Application Control.

3. Threat prevention is measured with Firewall, Bandwidth Management IPS, Application Control, Anti Virus.



Models M5500 M5600 M5800 M5900 M6000 AF-2000-B3100* AF-2000-B3200* AF-2000-B3300*
Profile 2U 2U 2U 2U 2U 2U 2U 2U
Firewall Throughput (1) 25 Gbps 50 Gbps 67 Gpbs 105 Gbps 140 Gbps 140 Gbps 180 Gbps 240 Gbps
IPS + WAF Throughput 8.4 Gbps 14 Gbps 21 Gbps 42 Gbps 56 Gbps 63 Gbps 84 Gbps 126 Gbps
Threat Protection Throughput (3) 9.1 Gbps 18 Gbps 26.5 Gbps 50.4 Gbps 67.2 Gbps 79.4 Gbps 91.2 Gbps 105 Gbps
NGFW Throughput (2) 12.6 Gbps 23 Gbps 31 Gbps 56 Gbps 84 Gbps 90 Gbps 120 Gbps 140 Gbps
IPsec VPN Throughput 2 Gbps 3 Gbps 3.75 Gbps 5 Gbps 5 Gbps 7 Gbps 10 Gbps 15 Gbps
Max IPsec VPN Tunnels 3,000 4,000 5,000 10,000 10,000 15,000 20,000 30,000
Concurrent Connections (TCP) 3,000,000 4,000,000 8,000,000 12,000,000 16,000,000 20,000,000 32,000,000 35,000,000
New Connections (TCP) 220,000 300,000 330,000 450,000 600,000 650,000 800,000 900,000
Power and Hardware Specifications
Support Dual Power Supplies Yes Yes Yes Yes Yes Yes Yes Yes
Power [Watt] Max 150W 150W 150W 760W 760W 860W 860W 860W
Model Datasheets
Click to Download Download icon Download icon Download icon Download icon Download icon N/A N/A N/A

1. 1518 Bytes UDP Packets.

2. NGFW is measured with Firewall, Bandwidth Management, IPS, Application Control.

3. Threat prevention is measured with Firewall, Bandwidth Management IPS, Application Control, Anti Virus.

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