● Model No.: USG6655E
● Size: 442×420×43.6mm
● Interface configuration: 16×GE (RJ45) + 12×10GE (SFP+) + 2×40GE (QSFP+)
● Main features: With 40Gbps firewall performance, coupled with a full-scenario interface combination of 2×40GE QSFP+ + 12×10GE SFP+ + 12×GE RJ45, it can support ultra-large-scale networks with 7,000–10,000+ terminals.
● Application scenarios: Large group headquarters, core exit of high-end data centers, and multi-service high-density hybrid networking scenarios
● Warranty: 1 years
● MOQ: 1 pieces
Application scenarios
Data Center Boundary Protection:
Deployed at the data center egress point, providing high-performance security protection against advanced threats such as DDoS attacks and APT attacks.
Large Enterprise Networks:
As the core security device for enterprise networks, it provides comprehensive security protection and granular bandwidth management to ensure the stable operation of the enterprise network.
Cloud Environment Security:
Integrating with cloud platforms, it provides virtualization security protection to ensure the security of the cloud environment.
Branch Office Interconnection:
Through rich VPN features, it enables secure interconnection between branch offices, supporting remote and mobile work.
Core selling points
Featuring an exclusive 16GE Ethernet + 12×10GE optical + 2×40GE combination, this system balances high-density gigabit terminal access with 40G high-speed backbone uplink, meeting complex networking needs without requiring expansion cards.
Compared to the USG6650E (12GE Ethernet), it offers four more gigabit Ethernet ports, making it more suitable for scenarios with dense terminal traffic.
Equipped with the Galaxy AI Engine, it achieves a 95%+ encrypted traffic threat detection rate, accurately defending against APTs, ransomware, and zero-day vulnerabilities.
Hardware-accelerated architecture ensures consistent performance across all services, with forwarding latency as low as <10μs.
Supports 500 VSYS, meeting the strong isolation requirements of multi-tenancy and multi-security-domain environments.
Parameters
| parameter category | Detailed Specifications |
| Equipment form | 1U rack mounted |
| Firewall throughput | 40Gbps (1518 bytes); 35Gbps (64 bytes) |
| comprehensive performance | FW+SA+IPS+AV 11Gbps |
| Concurrent/New Connection | Concurrent connections of 12 million; New connection 400000/s |
| interface configuration | 16×GE (RJ45) + 12×10GE (SFP+) + 2×40GE (QSFP+) |
| VPN capability | IPSec throughput of 15Gbps; SSL VPN 100 users (standard, expandable up to 5000) |
| hardware configuration | Multi core processors; 32GB DDR4 memory |
| virtualization | 500 virtual firewalls (VSYS) |
| Storage Expansion | Optional 2.5-inch SSD (240GB)/HDD (1TB), hot swappable |
| power supply | Dual AC power supply (100~240V) |
| power consumption | Maximum 180W |
| Size/Weight | 442×420×43.6mm;7.6kg |
| load capacity | 7000-10000 users |
Email: Lilicheng0510@163.com