# DrayTek Vigor 3912 Multi-WAN Internet Gateway Router

- Canonical URL: https://www.netxl.com/network-routers/draytek-vigor-3912-k-multi-wan-internet-gateway-router/
- Brand: DrayTek
- SKU / part number: V3912-K
- EAN (GTIN-13): 4710484747013
- Category: Routers (https://www.netxl.com/network-routers/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £937.49 | £1124.99 |
| 5+ | Call for quote | Call for quote |
| 10+ | Call for quote | Call for quote |

## Availability and shipping
- Availability: 25 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £8.99, 1 working day(s)

## Description

The DrayTek Vigor 3912 is a powerful enterprise-grade Internet Gateway Router, designed for handling large, complex networks and high-bandwidth applications like HD video streaming or large file transfers. The V3912 includes an 8-WAN interface, with 2x 10G SFP+ ports for ultrafast fibre connectivity, as well as sophisticated VPN (Virtual Private Network) technology that works through firewalls and includes 2-Factor Authentication for secure remote connection. These innovative security features, combined with its ultra-high throughput and smart load-balancing/bandwidth management, makes it an excellent solution for tier 2/3 ISPs, co-working spaces, or any high-demand network.

The DrayTek Vigor 3912 promises 4x the performance of its predecessor, the 3910. Ideally suited to the demanding enterprise-grade network traffic of a busy office or a hotel, the Vigor 3912 switch comes with a powerful 2GHz Quad-Core CPU able to handle even the highest densities of traffic with effortless speed, providing 15.6 Gbps NAT throughput for bi-directional performance.
The Vigor 3912 is also equipped with a sophisticated suite of load-balancing capabilities, able to maximise consistency and speed by utilising multiple internet connection to provide the highest-quality connectivity to your devices. Also included is customisable bandwidth management, enabling you to customise which devices are prioritised by setting schedules or timers.
Security is often at the forefront of DrayTek's design process, and the 3912 is no exception, featuring secure and private VPN (Virtual Private Network) capabilities, sophisticated firewall and content filtering, and 2-Factor Authorisation for AD/LDAP VPN connections to the VPN.
The 3912 switch is also fully compatible with DrayTek's Central Management System, VigorACS, allowing you to fully manage and configure all DrayTek devices remotely from a single interface. If you'd like to know more about DrayTek's Central Management System, check out our FAQ!

## Key highlights

- 2GHz Quad-Core CPU
- Up to 15.6 Gbps throughput
- Can support a network of 500+ hosts
- 8 WAN interface
- 2X 10G SFP+ ports for LAN or WAN connection
- 1X RJ45 port
- Layer 2 Security with PPPoE Server and VLAN
- Layer 3 Routing with BGP and OSPF
- 200 PPPOE user accounts
- 100 VLAN/LAN subnets
- 500 VPN tunnels
- Compatible with Vigor ACS Central Management System

## Specifications

| Specification | Value |
| --- | --- |
| 3G/4G Built In | 0 |
| 3G/4G (via USB Dongle) | 0 |
| WiFi | 0 |
| WiFi Dual Band (2.4/5Ghz) | 1 |
| Supports Gigabit | 1 |
| LAN Ports | 8 |
| WAN Ports | 8 |
| Supports VDSL | 0 |
| Supports PoE | 1 |
| PoE Ports | 0 |
| SFP Ports | 2 |

## Documents

- [DrayTek V3912 Quick Start Guide](https://www.netxl.com/draytek/docs/draytek-v3912-quick-start-guide.pdf)
- [DrayTek V3912 Datasheet](https://www.netxl.com/draytek/docs/draytek-v3912-datasheet.pdf)
- [DrayTek V3912 User Manual](https://www.netxl.com/draytek/docs/draytek-v3912-user-manual.pdf)

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
- NetXL Customer API (real-time customer pricing, stock, ordering): https://api.netxl.com — OpenAPI at https://api.netxl.com/openapi.yaml
- MCP server for AI agents: https://mcp.netxl.com
- Machine-readable site index: https://www.netxl.com/llms.txt
- API documentation: https://www.netxl.com/api-docs.md