TP-Link AC1900 Smart WiFi Router -High vs TP-Link ER605 V2 Wired Gigabit VPN

Design and build quality

Both devices represent TP-Link's commitment to robust networking hardware, though they target different physical setups. The {{PRODUCT_A_NAME}} is designed as a standalone wireless router intended for home environments, featuring an antenna configuration optimized for broadcast coverage. Its build focuses on dissipating heat while maintaining a footprint suitable for living spaces. In contrast, the {{PRODUCT_B_NAME}} is built as a wired VPN gateway, often destined for server racks or network closets. It prioritizes port density and stability over wireless transmission aesthetics. Neither device relies on flashy designs, focusing instead on functional durability suitable for continuous operation.

Connectivity and Coverage

Wireless capability is the primary differentiator in this comparison. The {{PRODUCT_A_NAME}} delivers Wave 2 wireless internet routing, achieving up to 600 Mbps on the 2.4GHz band and up to 1300 Mbps on the 5GHz band. It utilizes beamforming technology to cover up to 1,200 sq. ft., ensuring a focused wireless connection for devices throughout a typical home. Conversely, the {{PRODUCT_B_NAME}} does not broadcast WiFi signals. It is a wired-only solution, meaning users must connect separate access points to provide wireless coverage. For users needing immediate wireless connectivity without additional hardware, the {{PRODUCT_A_NAME}} is the only viable option between the two.

Security Features

Network security is handled differently based on the intended use case. The {{PRODUCT_A_NAME}} includes essential home security features such as Parental Controls to block inappropriate content and manage access. It relies on standard firmware updates managed through the app to maintain security posture. The {{PRODUCT_B_NAME}} is engineered for higher-level security requirements. It boasts abundant security features including advanced firewall policies, DoS defense, and IP/MAC/URL filtering. It also includes an SPI Firewall and protection against Ping of Death attacks. For businesses or advanced users requiring granular control over network traffic and threat defense, the {{PRODUCT_B_NAME}} offers a significantly more robust security suite.

Port Configuration

Physical connectivity options vary greatly between these models. The {{PRODUCT_A_NAME}} provides Full Gigabit Ports consisting of 4 x Gigabit LAN and 1 x Gigabit WAN. This setup is standard for home routers, allowing multiple wired devices like PCs and consoles to connect directly. It notably has no USB port. The {{PRODUCT_B_NAME}} offers five Gigabit ports in a more flexible arrangement: 1 Gigabit WAN Port plus 2 Gigabit WAN/LAN Ports plus 2 Gigabit LAN Port. This allows up to 3 WAN ports to optimize bandwidth usage through one device. Additionally, the {{PRODUCT_B_NAME}} includes one USB WAN port for mobile broadband via 4G/3G modem support, providing critical backup connectivity options not found on the {{PRODUCT_A_NAME}}.

Performance and Throughput

Performance metrics depend heavily on whether the network is wireless or wired. The {{PRODUCT_A_NAME}} uses MU-MIMO technology with 3 simultaneous data streams to help devices achieve optimal performance by making communication more efficient. However, performance varies by conditions, distance to devices, and obstacles such as walls. The {{PRODUCT_A_NAME}} is limited by wireless interference and range. The {{PRODUCT_B_NAME}} focuses on wired throughput stability. By supporting multiple WAN ports, it can aggregate internet connections for higher total bandwidth availability. While it lacks wireless speed specs, its wired gigabit performance ensures consistent data transfer rates without the volatility inherent in WiFi signals, making it reliable for stationary high-demand devices.

VPN Capabilities

Virtual Private Network support is a major strength for the wired gateway. The {{PRODUCT_B_NAME}} is highly secure regarding VPN functionality, supporting up to 20× LAN-to-LAN IPsec, 16× OpenVPN, 16× L2TP, and 16× PPTP VPN connections. This allows for secure remote access and site-to-site networking essential for business operations. The {{PRODUCT_A_NAME}} does not specify VPN server capabilities in its provided feature set, focusing instead on local network management. For users who need to connect remote offices or access their network securely from outside locations, the {{PRODUCT_B_NAME}} is the clear winner, offering enterprise-grade tunneling protocols that the {{PRODUCT_A_NAME}} does not advertise.

Software and Management

Ease of use is a key consideration for home users versus network administrators. The {{PRODUCT_A_NAME}} emphasizes simple setup and easy control, allowing users to quickly set up and manage the router with the free Tether App. It keeps WiFi performing at its best by keeping the firmware updated through the App. This makes it accessible for non-technical users. The {{PRODUCT_B_NAME}} supports Local Management and adheres to various standards and protocols like IEEE 802.3 and 802.1q. While it offers powerful configuration options, it typically requires a higher level of technical knowledge to utilize its full potential. The {{PRODUCT_A_NAME}} is better suited for those who prefer a hands-off, app-driven management experience.

Price and Value

Both devices are positioned at an nearly identical price point, with the {{PRODUCT_A_NAME}} at $49.98 and the {{PRODUCT_B_NAME}} at $49.99. Despite the similar cost, the value proposition differs by user need. The {{PRODUCT_A_NAME}} provides a complete home networking solution including WiFi, covering the need for wireless devices without extra purchases. The {{PRODUCT_B_NAME}} requires additional investment in access points to provide WiFi but offers superior wired features and security. For the average household, the {{PRODUCT_A_NAME}} offers better immediate value by eliminating the need for separate wireless hardware. However, for specific wired network requirements, the {{PRODUCT_B_NAME}} provides advanced features usually found in more expensive enterprise gear.