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DrayTek Vigor 3910 10Gb VPN DrayOS Firewall/Router

High Capacity VPN Router based upon the DrayOS made popular through the 2600, 2800, 2820, 2830, 2860 and 2862 routers. This is not a Linux router like the 2960 or 3900
Manufacturer: DrayTek
SKU: V3910
Old price: $718.80 incl VAT
$682.80 incl VAT
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DrayTek Vigor 3910 High Capacity DrayOS Router

The DrayTek Vigor 3910 is not an upgraded 3900 so beware the product name which is deceptive. The 3910 is a not a Linux based router as was the 2960 or 3900, it is a DrayOS router which is the same OS DrayTek have been using since the 2600 series, which was definitely a great router, but the DrayOS has always been a SoHo OS. The new 3910 may have the throughput and port speeds to rival models well beyond it's price, but it no longer has the adapatability of the 3900 and does suffer from firmware glitches on the models we have examined.

If you are a fan of the 2926/2927 series then you will love this thing as that is essentially what it is - a very fast DrayTek Vigor 2927, and if you do not need fibre/SFP+ or 2.5g/10g services, then stick with the Vigor 2927 as it will do everything you need.

If you need a higly configurable DrayTek router that can support lots of VLAN/VPN/LAN set-ups then buy a second hand 3900. If you need 10gb ports and hundreds of VPN tunnels, then this may be the router for you, otherwise have a look at Checkpoint, Sonicwall or Watchguard.

  • Key Specifications

    • Multi-WAN Router with 10Gb WAN
    • Ethernet and Fibre WAN Router(RJ-45 & SFP+)
    • High-performance VPN Concentrator
      • 500 LAN-to-LAN VPN Tunnels
      • 200 DrayTek SSL VPN Tunnels
    • 8x Switchable LAN or WAN Ports
    • Load Balance up to 8 WAN interfaces:
      • 2x 10GbE SFP+ LAN/WAN Ports
      • 2x 2.5GbE RJ-45 LAN/WAN Ports
      • 4x Gigabit RJ-45 LAN/WAN Ports
    • 4x Dedicated Gigabit RJ-45 LAN Ports
    • 50 LAN Subnets with VLANs (Port, 802.1q)
    • Quality of Service Assurance
    • Optional VigorCare Available
    • Can be centrally Managed by VigorACS (requires VigorACS version 2.5.4 for full support)

Physical Interfaces

WAN/LAN Switchable Port2x 10G/1G SFP+ Fiber Slot (P1-2)
2x 2.5G/1G/100M/10M Ethernet, RJ-45 (P3-4)
4x 1G/100M/10M Ethernet, RJ-45 (P5-8)
(requires firmware 3.9.2, available Q1'20)
Fixed LAN Port4x 1G/100M/10M Ethernet, RJ-45 (P9-12)
USB Port2x USB 3.0
Console Port1x RJ-45 (RS-232)
Button1x Factory Reset


NAT Throughput9 Gb/s
VPN Performance3300 Mb/s
SSL VPN Performance1000Mb/s
NAT Sessions150,000
Max. Concurrent VPN Tunnels500
Max. Concurrent SSL VPN200

Internet Connection Features

IPv4PPPoE, DHCP, Static IP
IPv6PPP, DHCPv6, Static IPv6, TSPC, AICCU, 6rd, 6in4 Static Tunnel
802.1p/q Multi-VLAN TaggingSupported
Load BalancingIP-based, Session-based
WAN Active on DemandLink Failure, Traffic Threshold
Connection DetectionPPP, Ping
Dynamic DNSSupported
DrayDDNSSupportedwith LetsEncrypt Certificate support

LAN Management Features

VLAN802.1q Tag-based, Port-based
Max. Number of VLAN50
DHCP ServerMultiple IP Subnet, Custom DHCP Options, Bind-IP-to-MAC
LAN IP AliasSupported
IP Pool CountUp to 4093 per LAN Subnet
PPPoE ServerSupported
Local DNS ServerSupported
Conditional DNS ForwardingSupported
Hotspot Web PortalSupported
Port Mirroring / Packet CapturingSupported
Hotspot AuthenticationClick-Through, Social Login, SMS PIN, RADIUS, External Portal Server

Networking Features

RoutingIPv4 Static Routing, IPv6 Static Routing, Inter-VLAN Routing, RIP v1/v2/ng, OSPFv2, BGP
Policy-based RoutingMatch via: Protocol, IP Address, Port, Domain Name, Country
Direct Traffic via: WAN Interface, LAN Interface, NAT/Routing, LAN Gateway, VPN Tunnel
Failover with optional Failback to: WAN/LAN, VPN, Route Policy, LAN Gateway
High AvailabilityActive-Standby, Hot-Standby
DNS Security (DNSSEC)Supported
MulticastIGMP Proxy, Bonjour
Local RADIUS serverSupported
SMB File SharingSupported(Requires external storage)

VPN Features

ProtocolsPPTP, L2TP, IPsec, L2TP over IPsec, SSL, GRE, IKEv2, IPsec-XAuth, OpenVPN
User AuthenticationLocal, RADIUS, LDAP, TACACS+, mOTP
IKE AuthenticationPre-Shared Key, X.509, XAuth, EAP
IPsec AuthenticationSHA-1, SHA-256, MD5
EncryptionMPPE, DES, 3DES, AES
VPN Trunk (Redundancy)Load Balancing, Failover
Single-Armed VPNSupported
NAT-Traversal (NAT-T)Supported

Firewall & Content Filtering Features

NATPort Redirection (520 rules)
Open Ports (260 rules, 10 port ranges per rule)
Port Triggering, DMZ Host, UPnP
ALG (Application Layer Gateway)SIP, RTSP, FTP, H.323
VPN Pass-ThroughPPTP, L2TP, IPsec
IP-based Firewall Policy Supported
User-based Firewall Policy Supportedwith Data and Time Quota Management
Content FilteringApp Enforcement - application based
URL Content Filtering
Web Category Filtering - Includes free 30-day trial
DNS Keyword - URL or Category
Web Features
DoS Attack DefenseSupported
Spoofing DefenseSupported

Bandwidth Management Features

IP-based Bandwidth LimitSupported
IP-based Session LimitSupported
QoS (Quality of Service)TOS, DSCP, 802.1p, IP Address, Service Type, App QoS
VoIP PrioritizationSupported

Router Management Features

Local ServiceHTTP, HTTPS, Telnet, SSH, FTP, TR-069
Config File Export & ImportSupported
VigorACS Central ManagementSupported (requires firmware 3.9.2, available Q1'20)
(requires VigorACS version 2.5.4 for full support)
Access Point Managementup to 50 DrayTek VigorAPs (requires firmware 3.9.2, available Q1'20)
Switch Managementup to 30 DrayTek VigorSwitches (requires firmware 3.9.2, available Q1'20)
Firmware UpgradeTFTP, HTTP, TR-069
2-Level Administration PrivilegeSupported
Access ControlAccess List, Brute Force Protection
Notification AlertSMS, E-mail
SNMPv1, v2c, v3

Operating Requirements

Rack MountableSupported Mounting Kit Included, 1U Rack Height
DimensionsDepth: 285mm
Width: 443mm
Height: 45mm
Weight3.23 kg
Power220-240VAC directly to unit
Max.Power Consumption35 watts
Operating Temperature0 to 45 °C
Storage Temperature-10 to 55 °C
Operating Humidity (non-condensing)10 to 90%

Box Contents

Vigor 3910 RouterSupported
Quick Start GuideSupported
Cat-5e RJ-45 CableSupported
Rackmount KitSupported
RJ-45 to RS-232 AdapterSupported
Silver RJ-45 Serial CableSupported
IEC C13 Power CordSupported


Standard WarrantyTwo (2) Years, RTB
VigorCare Extended WarrantyThree (3) Years, Advanced Replacement