TP-Link TL-MR6400 300 Mbps Wi-Fi 4G LTE Router - Open box

Enjoy high-speed internet anywhere with the TP-Link TL-MR6400, a powerful 4G LTE router that combines wireless mobility with reliable broadband connectivity. This plug-and-play router supports 4G LTE SIM cards directly, delivering download speeds of up to 150Mbps and Wi-Fi speeds of up to 300Mbps on the 2.4GHz band.

Perfect for remote sites, homes, and temporary workspaces, this open-box unit includes both LTE and Ethernet connectivity, robust VPN support, firewall protection, guest network access, and advanced QoS for prioritizing traffic.

✔ Key Features & Benefits

✔ Integrated 4G LTE modem – just insert a Micro SIM card, no setup required
✔ Delivers up to 300Mbps Wi-Fi on 2.4GHz and 150Mbps LTE download speeds
✔ Two detachable or internal LTE antennas (variant dependent) for enhanced signal
✔ WAN failover for automatic switch to mobile network if broadband fails
✔ Built-in PPTP/OpenVPN/IPSec VPN support for secure remote connections

✔ Ideal Uses

✔ Reliable 4G LTE internet access in rural or mobile environments
✔ Backup internet solution for business continuity in case of WAN failure
✔ Secure access to business networks through built-in VPN capabilities
✔ Temporary deployments in construction sites, exhibitions, or pop-up stores

✔ Specifications

✔ Condition: Open Box – device has been unpacked and inspected, never deployed
✔ Brand: TP-Link
✔ Model: TL-MR6400
✔ Ports:
 • 3 × 10/100 Mbps LAN ports
 • 1 × 10/100 Mbps LAN/WAN port
 • 1 × Micro SIM card slot
✔ Buttons: Power On/Off, WiFi On/Off, WPS/Reset
✔ External Power Supply: EU: 9V/0.85A; APAC: 12V/1A
✔ Antenna Type:
 • V3/APAC: 2 × Internal LTE antennas
 • V1/V2/V4: 2 × Detachable LTE antennas
✔ Wireless Standards: IEEE 802.11b/g/n (2.4GHz)
✔ Signal Rate: Up to 300Mbps at 2.4GHz
✔ Wireless Security: WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
✔ Network Type:
 • 4G: FDD-LTE B1/B3/B7/B8/B20; TDD-LTE B38–B41
 • 3G: DC-HSPA+/UMTS B1/B8
✔ VPN Support: PPTP VPN, IPSec VPN, OpenVPN
✔ Guest Network: 1 × 2.4GHz
✔ Management: Local, Remote, Access Control
✔ WAN Failover: Yes
✔ QoS: WMM, QoS
✔ Dynamic DNS: DynDNS, NO-IP
✔ Protocols: IPv4 and IPv6
✔ MTU: 9,216 bytes
✔ Dimensions (W × D × H): 202 × 141 × 33.6 mm
✔ What's in the Box:
 • TL-MR6400 4G LTE Router

    • Power Adapter