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DrayTek Vigor 3912 Multi-WAN Router 10Gb Enterprise

DrayTek Vigor 3912 Multi-WAN Router 10Gb Enterprise

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Draytek Vigor 3912 8 x Multi-WAN VPN Server 10Gb Broadband Router Enterprise Level High-Performance VPN Concentrator with Powerful 2GHz Quad-Core Processor

Enhance your network's performance with the DrayTek Vigor 3912, crafted for high-bandwidth environments. Equipped with a powerful 2GHz Quad-Core CPU, this router ensures swift connectivity, even when accommodating numerous devices simultaneously. Boasting 8 WAN interfaces, including 2x 10G SFP+ for fiber-optic connections, 2x 2.5G Ethernet, and 4x 1G Ethernet, it delivers lightning-fast NAT throughput. Each of its ports (Port1 to Port8) can be tailored for either WAN or LAN functionality, providing adaptability and optimizing router performance to suit your specific needs.

Moreover, the DrayTek Vigor 3912 doubles as a VPN server, facilitating seamless LAN-to-LAN or remote dial-in VPN connections. With features like VPN 2FA authentication and VPN from LAN, it ensures heightened security and efficiency within your VPN network, catering to the requirements of small to medium-sized businesses.

Maximize Performance with Fast NAT and Fast Routing

Boost your network's performance with this cutting-edge feature, designed to streamline data packet processing and forwarding. Experience faster transmission speeds and reduced network latency, ideal for real-time activities like online gaming and voice calls. Elevate overall network efficiency and deliver a superior user experience with this invaluable enhancement.

Quad-Core Processor
Offer excellent performance for bandwidth-demanding enterprise networks.

10G SFP+
Provides 2x 10G-capable fiber SFP ports for WAN or LAN connection.

Load Balancing
Maximize throughput and reliability by using multiple Internet connections.

VPN (Virtual Private Network)
Build a secure and private tunnel from the LAN of Vigor3912 to the remote offices and teleworkers over the Internet.

SSL VPN router
The VPN works through firewalls providing secure remote access to any network environment.

2FA VPN authentication for AD/LDAP
Enhance the security for remote VPN connections and eliminate the cost for an official authentication system.

VPN matcher
Helps routers behind NAT to find each other and establish a LAN-to-LAN VPN.

PPPoE Server(PPP over Ethernet)
Use Point-to-Point connection on LAN to keep track of individual user's traffic. Setup Guide

Hotspot Web Portal
Market your business and communicate with the guests while offering hospitality WLAN.

Bandwidth Management
Prevent one device using all the bandwidth by bandwidth limit policy, session limit policy, and QoS settings.

Firewall & Content Filter
Filter web pages by URL keyword or web category to block access to insecure or inappropriate contents.

dynamic DNS service
The free DDNS service for you to access the router by a fixed hostname of your choice.

Central AP Management
Use the Vigor3912 router as a wireless controller to maintain and monitor the VigorAPs.

Central Switch Management
Set up VLAN easily from the router and get a centralized hierarchy view of the switches.


Fiber to the Building/Home

An ideal choice to work with tier 2/3 ISPs and co-working spaces

High Performance with 10G SFP+

For both NAT and routing network, and for both 10G-WAN and 10G-LAN, Vigor3912 is ready to deliver high throughput to your business.

Layer 3 Routing with BGP and OSPF

With the most popular Exterior and Interior Gateway Protocols, Vigor3912 is ideal for ISP deployment.

Layer 2 Security with PPPoE Server and VLAN

With 200 PPPoE user accounts and 100 VLAN/LAN subnets, Vigor3912 provides up to 15.6 Gbps throughput(bi-directional), and makes subletting network infrastructure secure and easy.

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Dimensions and Weight

Width 443 mm, Depth 285 mm, Height 45 mm,Weight 4.7 kg


NAT Session 1000K
Max. NAT with Software Acceleration (single-directional) (Mbps) 9450
Switchable WAN/LAN (GbE) 6
SFP (WAN/LAN Switchable) 2
Internet Connection
Static IP
Static IPv6
6in4 Static Tunnel
802.1p/q Multi-VLAN Tagging
Load Balancing IP-based, Session-based
WAN Active on Demand Link Failure, Traffic Threshold
Connection Detection ARP, Ping, Strict ARP
WAN Data Budget
Dynamic DNS
Fixed LAN (RJ-45, GbE) 4
LAN Subnet 100
802.1q Tag-based VLAN
Port-based VLAN
Max. Number of VLAN 100
DHCP Server
Multiple IP Subnet
Custom DHCP Options
LAN IP Alias
IP Pool Count 4000
PPPoE Server
Port Mirroring
Local DNS Server
Conditional DNS Forwarding
Hotspot Web Portal (Profile No.) 4
Hotspot Authentication
Social Login
External Portal Server
Other Ports
Console (RJ-45) 1
USB Type 3.0
IPv4 Static Route
IPv6 Static Route
Policy Route
Inter-VLAN Route
Fast Routing
RIP v1/v2
Policy-based Routing
IP Address
Smart Action
High Availability
DNS Security (DNSSEC)
IGMP v2/v3
IGMP Proxy
IGMP Snooping & Fast Leave
Local RADIUS server
L2TP over IPsec
OpenVPN(Host to LAN)
Max. VPN Tunnels 500
Max. OpenVPN + SSL VPN Tunnels 200
IPsec VPN Throughput (AES 256 bits) (single-directional) (Mbps) 3300
SSL VPN Throughput (single-directional) (Mbps) 3300
User Authentication
IKE Authentication EAP, Pre-Shared Key, X.509, XAuth
IPsec Authentication MD5, SHA-1, SHA-256, SHA-512
VPN Trunk (Redundancy) Failover, Load Balancing
Single-Armed VPN
NAT-Traversal (NAT-T)
VPN from LAN
VPN Isolation
VPN Packet Capture
VPN 2FA Authentication for AD/LDAP
VPN Matcher
Firewall & Content Filtering
Port Redirection
Open Ports
Port Triggering
Port Knocking
Fast NAT
DMZ Host
Server Load Balance
ALG (Application Layer Gateway) FTP, H.323, RTSP, SIP
VPN Pass-Through IPsec, L2TP, PPTP
IP-based Firewall Policy
Content Filtering
URL Keyword
DNS Keyword
Web Features
Web Category*(*subscription required)
DoS Attack Defense
Spoofing Defense
Bandwidth Management
IP-based Bandwidth Limit
IP-based Session Limit
QoS (Quality of Service)
IP Address
Service Type
VoIP Prioritization
Local Service
SSH v2
Config Backup/Restore
Firmware Upgrade HTTP, TFTP, TR-069
2-Level Administration Privilege
Access Control Access List, Brute Force Protection
Notification Alert E-mail, SMS
SNMP v1, v2c, v3
AP Managment (APM) 50
Switch Management (SWM) 30
VigorACS Management (Since f/w) V4.3.5.1
Power Input AC 100~240V @ 0.6A
Max. Power Consumption (watts) 35
Dimension (mm) 443 x 285 x 45
Weight (g) 3350
Operating Temperature 0 to 45°C
Storage Temperature -10 to 55°C
Operating Humidity (non-condensing) 10 to 90%

Warranty Information

Please check the Specification Section for Warranty Information

Extended Warranty

Care for your DrayTek with VigorCare Extended Warranty !

DrayTek Extended Warranty Matrix Support Model

VigorCare Enhanced Warranty Service

Prepare for the unforeseen, equipment unfortunately does fail from time to time, be it a power surge, overheating or update failure, having an extended warranty can be a lifeline to your business when you need it most. The following packages below are available.

Broken Equipment

Advanced Replacement

If you suspect that your covered DrayTek product has developed a fault, our experienced support technicians will help you to diagnose the problem and determine whether the unit needs to be service or replaced. If it does, a replacement unit will be sent out the same day for delivery on the next working/business day (to most of the UK). If you wish to take the unit yourself to the service centre (currently North of London), replacement or diagnosis/repair can be carried out in person.

3 or 5 Year Warranty



  • Enhanced Warranty Service
  • 3 or 5 year warranty upgrades available
  • Advanced-Replacement of faulty unit
  • Next working day* replacement unit
  • Cover for 3 or 5 years warranty with single payment
  • Available for all DrayTek Vigor routers
  • Warranty upgrades available to purchase for up to 6 months after product purchase

    With VigorCare, you also have the benefit of an extension to a full 3 or even 5 years of warranty so that if a fault does develop, you will have no bills for parts, labour or replacement in the event that a warranty fault develops. We're proud of the reliability that DrayTek products achieve but however unlikely a problem might be, if your business depends on your DrayTek product, VigorCare should give you the peace of mind and convenience that you need.

    VigorCare membership is subject to the VigorCare Terms & Conditions (see terms tab, above) and should be taken out within 6 months of purchase of your new product

    VigorCare Service Packs

    VigorCare subscription is available for several categories of product. Determine the correct pack for your product below. NOTE: The subscription must be activated via the link below within 6 months of your router and service pack being purchased.

    VigorCare Activation Link


     Product Code Description Applicable To These DrayTek Products Duration Buy Now
    VCARE-A3 VigorCare A3 3 Year Subscription Vigor 130, Vigor 166, Vigor 2762, 2763, 2765, 2766 series
    VigorAP 810, 903, 912C, 960C, 1000C, 1060C
    VigorSwitch P1092, G1080
    3 Years Buy Now Button
    VCARE-A5 VigorCare A5 5 Year Subscription Vigor 130, Vigor 166, Vigor 2762, 2763, 2765, 2766 series
    VigorAP 810, 903, 912C, 960C, 1000C, 1060C
    VigorSwitch P1092, G1080
    5 Years Buy Now Button
    VCARE-B3 VigorCare B3 3 Year Subscription Vigor 2620Ln
    Vigor 2832, 2862, 2865, 2866, 2926, 2927 series
    VigorAP 920, VigorAP 918 series
    VigorSwitch P2121, G2100, P2100
    3 Years Buy Now Button
    VCARE-B5 VigorCare B5 5 Year Subscription Vigor 2620Ln
    Vigor 2832, 2862, 2865, 2866, 2926, 2927 series
    VigorAP 920, VigorAP 918 series
    VigorSwitch P2121, G2100, P2100
    5 Years Buy Now Button
    VCARE-C3 VigorCare C3 3 Year Subscription Vigor 2952, 2960, 2962, 3220
    VigorSwitch P1280, G1280, P1282, G1282
    3 Years Buy Now Button
    VCARE-C5 VigorCare C5 5 Year Subscription Vigor 2952, 2960, 2962, 3220
    VigorSwitch P1280, G1280, P1282, G1282
    5 Years Buy Now Button
    VCARE-D3 VigorCare D3 3 Year Subscription Vigor 3900, Vigor 3910
    VigorSwitch G2280, G2280x, G2500, G2540x
    VigorSwitch P2280, P2280x, P2500, P2540x
    3 Years Buy Now Button
    VCARE-D5 VigorCare D5 5 Year Subscription Vigor 3900, Vigor 3910
    VigorSwitch G2280, G2280x, G2500, G2540x
    VigorSwitch P2280, P2280x, P2500, P2540x
    5 Years Buy Now Button


     Warranty Terms & Conditions Apply - please see here