TP-Link
TP-Link ER605 V2 Wired Gigabit VPN Router
Bottom line: The TP-Link ER605 V2 Wired Gigabit VPN Router ($44.99 on Amazon as of 2026-10-06): Up to 3 WAN ports for load balancing or automatic failover; main trade-off: no built-in Wi-Fi; you must add access points separately.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Up to 3 WAN ports for load balancing or automatic failover
- ✓ USB WAN port accepts a 4G/3G modem as a backup internet path
- ✓ 20 IPsec LAN-to-LAN tunnels plus 16 each OpenVPN, L2TP, and PPTP
- ✓ Omada SDN adoption puts router, switches, and APs on one controller
Cons
- ✗ No built-in Wi-Fi; you must add access points separately
- ✗ Five ports total, so larger deployments need a downstream switch
- ✗ 2 of the 5 ports are shared WAN/LAN, so 3 WANs leaves only 2 LAN ports
- ✗ 4G/3G backup only works with modems on TP-Link's compatibility list
Manufacturer description
The TP-Link ER605 V2 is a wired gigabit VPN router built for small offices and home labs that need more than a consumer gateway. Five gigabit ports give you flexible topology: 1 dedicated WAN, 2 WAN/LAN configurable ports, and 2 LAN ports, so you can run up to 3 WAN uplinks at once for load balancing or failover. A USB WAN port accepts a 4G/3G modem as backup, keeping you online when the primary line drops (check TP-Link's site for the compatible modem list). VPN capacity is the standout at this level: up to 20 LAN-to-LAN IPsec tunnels plus 16 each of OpenVPN, L2TP, and PPTP connections…
SpecPicks Verdict
SpecPicks scored TP-Link ER605 V2 Wired Gigabit VPN Router using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. TP-Link's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the TP-Link ER605 have built-in Wi-Fi?
No. The ER605 V2 is a wired gigabit VPN router with five gigabit Ethernet ports and no radios. Pair it with separate access points, which can be adopted into the same Omada SDN controller.
How many WAN connections can the ER605 handle at once?
Up to 3. There is 1 dedicated gigabit WAN port plus 2 gigabit WAN/LAN ports you can configure as WAN, and the router load-balances bandwidth across them or fails over between them.
What VPN types and how many tunnels does it support?
It supports up to 20 LAN-to-LAN IPsec connections, 16 OpenVPN, 16 L2TP, and 16 PPTP connections, plus VPN pass-through and IPsec/PPTP ALG.
Can I use a 4G or 5G modem as internet backup?
The USB WAN port supports mobile broadband via a 4G/3G modem for WAN backup. Compatibility is limited to specific models, so check TP-Link's published compatible-modem list before buying one.
Do I need an Omada controller to use this router?
The ER605 is Omada SDN integrated, so it can be adopted into a controller for centralized management alongside TP-Link switches and APs. Check the product listing for current standalone management options and firmware details.
Key Features
- 【Five Gigabit Ports】1 Gigabit WAN Port plus 2 Gigabit WAN/LAN Ports plus 2 Gigabit LAN Port. Up to 3 WAN ports optimize bandwidth usage through one device.
- 【One USB WAN Port】Mobile broadband via 4G/3G modem is supported for WAN backup by connecting to the USB port. For complete list of compatible 4G/3G modems, please visit TP-Link website.
- 【Abundant Security Features】Advanced firewall policies, DoS defense, IP/MAC/URL filtering, speed test and more security functions protect your network and data.
- 【Highly Secure VPN】Supports up to 20× LAN-to-LAN IPsec, 16× OpenVPN, 16× L2TP, and 16× PPTP VPN connections.
- Security - SPI Firewall, VPN Pass through, FTP/H.323/PPTP/SIP/IPsec ALG, DoS Defence, Ping of Death and Local Management. Standards and Protocols IEEE 802.3, 802.3u, 802.3ab, IEEE 802.3x, IEEE 802.1q
Full Specifications
| Brand | TP-Link |
|---|---|
| Color | silver |
| Weight | 4g |
| Voltage | 240 Volts |
| Coverage | Multi-WAN and VPN supported connectivity |
| Frequency | 5 GHz |
| Model Name | ER605 |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | ER605 |
| Compatibility | Mac |
| Built-In Media | Gigabti VPN Router ER605, Power Adapter, Quick Installation Guide, RJ45 Ethernet Cable |
| Control Method | Remote |
| Connection Type | Wired |
| Controller Type | Switch |
| Mfr Part Number | TL-R605 |
| Number of Ports | 1 |
| Special Feature | WPS |
| Antenna Location | Home |
| Wi-Fi Generation | Wi-Fi 6 |
| Full listing title | TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3 WAN Ethernet Ports + 1 USB WAN, SPI Firewall SMB Router, Omada SDN Integrated, Load Balance, Lightning Protection |
Ready to buy?
TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3 WAN Ethernet Ports + 1 USB WAN, SPI Firewall SMB Router, Omada SDN Integrated, Load Balance, Lightning Protection is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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