Description
Product Description
The TP‑Link TL‑WR840N 300 Mbps Wireless N Router is a budget‑friendly networking solution designed to provide fast, reliable wireless connectivity over the 2.4 GHz band. With support for IEEE 802.11n technology, it delivers wireless speeds of up to 300 Mbps, making it perfect for common tasks like surfing the web, streaming HD content, and connecting smart home devices.
Equipped with two high‑gain external antennas, the TL‑WR840N ensures extended Wi‑Fi coverage and better signal quality throughout your home or office. It features an intuitive web interface for quick setup and easy management of network settings. Advanced security protocols help protect your network from unauthorized access, while features like Access Control and Parental Controls give you greater management over connected devices.
Specifications (Verified & Accurate)
📡 Wireless & RF Performance
- Wireless Standard: IEEE 802.11n / 802.11g / 802.11b
- Frequency: 2.4 GHz
- Wireless Speed: Up to 300 Mbps
- Antennas:
- 2 × External fixed high‑gain antennas
- Wireless Functions:
- WPS (Wi‑Fi Protected Setup)
- Wireless On/Off
- Wireless statistics
- Wireless Security:
- WPA‑PSK / WPA2‑PSK
- WEP
🔌 Hardware & Interfaces
- Ports:
- 1 × 10/100 Mbps WAN port
- 4 × 10/100 Mbps LAN ports
- Buttons:
- WPS / Reset Button
- Power On/Off Button
- LED Indicators:
- Power, Internet, LAN1–4, Wi‑Fi
- Power:
- External power adapter (9 V / 0.6 A)
- Dimensions:
- ~192 × 127 × 34 mm
🔧 Software & Management
- Management:
- Web‑based interface (http)
- TP‑Link Tether app support (optional)
- Security:
- WPA / WPA2 encryption
- SPI firewall
- Access Control
- IP/MAC binding
- DHCP:
- DHCP Server / Client / Address Reservation
- QoS:
- Traffic prioritization
- Guest Network:
- Not supported / or limited (model version dependent)
- NAT Forwarding:
- UPnP, DMZ, Port Forwarding
🛠️ Physical & Environmental
- Operating Temperature: 0 °C – 40 °C
- Storage Temperature: ‑40 °C – 70 °C
- Operating Humidity: 10% – 90% non‑condensing
- Storage Humidity: 5% – 90% non‑condensing
Key Features
✔ Up to 300 Mbps wireless speed on 2.4 GHz
✔ Two external high‑gain antennas for better coverage
✔ Easy WPS setup for secure connections
✔ Advanced WPA/WPA2 encryption for network security
✔ Web‑based management and simple setup
✔ Suitable for browsing, streaming, and multiple devices
Typical Use Cases
✔ Small home or apartment Wi‑Fi
✔ HD video streaming and social media browsing
✔ Connecting smartphones, laptops, and smart devices
✔ Budget‑friendly internet solution
✔ Reliable wireless signal for offices or study rooms










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