DrayTek Vigor 3912 High-Performance Multi-WAN VPN Router, 10GbE SFP+, 2.5GbE, 16x GbE LAN, 1U Rackmount, 500 VPN Tunnels

The DrayTek Vigor 3912 is a high-performance multi-WAN VPN router engineered for businesses that demand exceptional throughput, robust security, and flexible connectivity. With dual 10GbE SFP+ ports, dual 2.5GbE RJ-45 WAN ports, and sixteen Gigabit LAN ports, this 1U rackmount router delivers up to 9.4 Gbps NAT throughput, making it ideal for bandwidth-intensive applications, large-scale VPN deployments, and future-proof network infrastructures.

Advantages

Experience unmatched performance with a 500,000 concurrent session capacity and support for up to 500 VPN tunnels across multiple protocols including IPsec, SSL VPN, OpenVPN, and WireGuard. The Vigor 3912 offers advanced multi-WAN capabilities such as load balancing, failover, and policy-based routing, ensuring uninterrupted connectivity and optimal bandwidth utilization. Comprehensive security features, including SPI firewall, DoS defense, object-based firewall, and content filtering, protect your network from evolving threats. High availability (active-standby) and robust management options (Web UI, CLI, SNMP, TR-069) simplify deployment and monitoring in demanding environments.

Suitable for

• Medium to large enterprises requiring high-speed, reliable WAN connectivity
• Organizations with heavy VPN usage for remote access and site-to-site connectivity
• Data centers and server rooms needing 10GbE uplinks and rackmount form factor
• Businesses seeking advanced security, traffic management, and failover capabilities

Key specifications

• WAN Interfaces: 2x 10GbE SFP+, 2x 2.5GbE RJ-45, 4x GbE RJ-45, 2x USB 3.0
• LAN Interfaces: 16x GbE RJ-45, 2x 10GbE SFP+
• Max NAT Throughput: 9.4 Gbps
• Max IPsec VPN Throughput: 2 Gbps
• Concurrent VPN Tunnels: 500 (IPsec), 200 (SSL VPN), 200 (OpenVPN), 200 (WireGuard)
• Concurrent Sessions: 500,000
• VLANs: 50
• Firewall: SPI, DoS Defense, Object-based, Content Filtering
• Routing Protocols: Static, RIP v2, OSPF, BGP
• Management: Web UI, CLI, SNMP, TR-069 (VigorACS)
• Form Factor: 1U Rackmount
• Power Supply: AC 100-240V, 50/60Hz (Internal)

Recommendations

The DrayTek Vigor 3912 is an excellent choice for businesses that need top-tier performance, extensive VPN capabilities, and reliable multi-WAN redundancy. Its 10GbE SFP+ ports and high session capacity make it future-ready for growing network demands.