TP-Link TL-WR840N Wi-Fi 4 Wireless Router Single-band

The TP-Link TL-WR840N is a reliable single-band Wi-Fi 4 router ideal for home and small office use. It delivers stable wireless speeds for browsing, streaming, and light online gaming. Equipped with multiple Ethernet ports, it allows easy wired connections for your devices. The router includes essential security features to keep your network safe. With its simple setup and compact design, it offers hassle-free connectivity for everyday internet needs.

Wireless (Wi‑Fi)

• Wi‑Fi Standard: Wi‑Fi 4 (IEEE 802.11n/b/g) single‑band 2.4 GHz

• Maximum Speed: Up to 300 Mbps @ 2.4 GHz (N300)

• Antennas: 2 × fixed omni‑directional

• Wireless Capacity: Legacy / basic devices support

• Wireless Modes:
  • Router Mode
  • Access Point Mode
  • Range Extender Mode
  • WISP Mode

• Guest Network: 1 × 2.4 GHz guest SSID supported

• Security: WEP, WPA, WPA2, WPA/WPA2‑Enterprise (802.1x), SPI Firewall, Access Control, IP & MAC Binding

Hardware

• Processor: Single‑core CPU

• Ethernet Ports:
  • 4 × 10/100 Mbps LAN ports
  • 1 × 10/100 Mbps WAN port

• Buttons: WPS / Reset

• Power Supply: 9 V ⎓ 0.6 A

Software & Networking

• Networking Protocols: IPv4, IPv6

• WAN Types: Dynamic IP, Static IP, PPPoE, PPTP, L2TP

• Quality of Service: QoS by device

• NAT Forwarding: Port Forwarding, Port Triggering, DMZ, UPnP

• IPTV Support: IGMP Proxy, IGMP Snooping

• DHCP: Server, Address Reservation, Client List

• DDNS: NO‑IP, DynDNS, Comex

• Management: Web interface & TP‑Link Tether app

• Parental Controls: URL Filtering & Time Controls

Physical & Environmental

• Dimensions: ~182 × 128 × 35 mm (7.2 × 5.0 × 1.4 in)

• Operating Temp: 0 °C to 40 °C

• Storage Temp: −40 °C to 70 °C

• Operating Humidity: 10 %–90 % non‑condensing

• Certifications: FCC, CE, RoHS

Package Contents

• Wireless Router unit

• Power Adapter

• RJ45 Ethernet Cable

• Quick Installation Guide