TP-Link ER-605 Gigabit VPN Router - Dual WAN Load Balancing

Our review of the TP-Link ER-605 finds it well suited to small and medium-sized offices that need reliable wired networking and simple centralized management. The biggest reason to buy is its combination of dual WAN load balancing and built-in VPN support, which delivers consistent performance and secure remote access without complex configuration. For teams running critical business apps or multiple connections, the ER-605 provides solid throughput, clear bandwidth controls, and cloud monitoring that makes ongoing maintenance straightforward.

Key Features

• Dual WAN Load Balancing: Balances traffic across two Internet links to keep connections stable during peak use and provide basic failover protection.
• Gigabit Wired Ports: Provides high-speed wired connectivity for office devices so local file transfers and VoIP stay responsive.
• Advanced Security: Includes SPI firewall, DoS defense and support for IPsec, PPTP and L2TP VPNs to protect remote access and internal resources.
• Omada Cloud Monitoring: Centralized cloud management and an intuitive web interface let admins view status and change settings from anywhere.
• Bandwidth Management: Intelligent QoS and bandwidth controls ensure priority for critical applications and consistent user experience.
• Compact Deployment: Small, versatile design fits office desks or closets and works well in cafes, branches or home office setups.

Who It's For

The ER-605 is aimed at small and medium-sized businesses, branch offices and remote work hubs that need a dependable wired gateway with secure remote access. It is especially useful where two Internet links are available or where predictable bandwidth for business apps and VoIP is important.

It is less suitable for users who require integrated wireless access or extremely advanced enterprise features; organizations needing a combined Wi-Fi solution or large-scale multi-site orchestration should consider separate access points or higher-tier appliances.

Pros & Cons

Pros

• Reliable dual WAN load balancing that keeps services online and distributes traffic efficiently.
• Good security feature set with SPI firewall and multiple VPN protocols for secure remote connections.
• Easy management via the Omada app and cloud monitoring for remote configuration and status checks.
• Practical bandwidth management and QoS to prioritize business-critical traffic.

Cons

• No integrated Wi-Fi, so a separate access point is required for wireless coverage.
• Advanced enterprise features and large-scale centralized systems may require higher-end models or additional TP-Link equipment.

Specifications

Our Verdict

The ER-605 is a practical, cost-effective router for small and medium businesses that need secure VPN access, stable dual WAN performance and straightforward cloud management. It delivers strong wired throughput and useful bandwidth controls, making it good value for environments that separate Wi-Fi to dedicated access points.

Frequently Asked Questions

Does this router support VPN connections?
Yes, it supports IPsec, PPTP and L2TP VPN protocols for secure remote access.

Can it manage more than one Internet link?
Yes, the router has dual WAN ports and offers load balancing and basic failover between links.

Is cloud management available?
Yes, the ER-605 is compatible with Omada cloud monitoring and can be managed via the Omada app or web interface.