DrayTek 3912 | ProVu Communications

DrayTek Vigor 3912


The DrayTek Vigor 3912 is a high-performance router designed to meet the demands of bandwidth-intensive networks. At the heart of the Vigor 3912 is a powerful 2GHz Quad-Core CPU that ensures fast connection speeds even when multiple devices are connected. Featuring a versatile array of WAN interfaces including 2x 10G SFP+ for fibre connectivity, 2x 2.5G Ethernet, and 4x 1G Ethernet, delivering ultra-fast NAT throughput of up to 15.6 Gbps. With the ability to configure ports 1 through 8 independently for WAN or LAN, the Vigor 3912 offers unparalleled flexibility and performance optimisation for any network setup.

Beyond its robust networking capabilities, the Vigor 3912 excels in secure connectivity. Functioning as a VPN server, supporting LAN-to-LAN and remote dial-in VPN connections. With advanced features such as VPN 2FA authentication and the capability to manage VPN from LAN, the Vigor 3912 ensures a secure, efficient, and manageable VPN network. This makes the Vigor 3912 an ideal choice for small to medium-sized businesses requiring reliable and secure internet access.

Designed to handle up to 500 VPN connections with an impressive IPsec throughput of 5.7 Gbps and capable of managing up to 500 hosts with a reservation of 2048 entries for Bind-IP-to-MAC, this router is engineered for superior performance and security.

  • 2GHz Quad-Core CPU
  • Ethernet and Fibre WAN Router (RJ-45 & SFP+)
  • Up to 15.6Gbps throughput
  • Load Balance up to 8 WAN interfaces:
    • 2 x 10GbE SFP+ LAN/WAN Switchable Ports
    • 2 x 2.5 GbE RJ-45 LAN/WAN Switchable Ports
    • 4 x Gigabit RJ-45 LAN/WAN Switchable Ports
    • 4 x Gigabit RJ-45 LAN Fixed Ports
  • 1 x RJ-45 Console Port
  • 2 x USB3.0 Ports
  • 100 LAN Subnets with VLANs (Port, 802.1q)
  • QoS Assurance
  • Optional VigorCare Available
  • Centrally Managed by Vigor ACS
  • Up to 500 VPN Tunnels
  • IPv4 & IPv6 Support
  • IP & Session based Load balancing
  • Up to 100 Max VLAN
  • 2 year manufacturers warranty

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Technical details


DrayTek routers are supplied with a 2 year manufacturer's warranty as standard.

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DrayTek Vigor 3912
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DrayTek Vigor 3912
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