TP-Link TL-WR820N 300Mbps Wireless N Wi-Fi Router
TP-Link TL-WR820N is a compact 300Mbps Wireless N router designed for basic home networking, small offices, shops and entry-level internet-sharing applications. It operates on the 2.4GHz band and provides wireless speeds of up to 300Mbps using IEEE 802.11n technology.
The TL-WR820N uses 2×2 MIMO technology and two fixed antennas to improve wireless transmission and coverage. It includes one 10/100Mbps WAN port and two 10/100Mbps LAN ports for connecting an internet source and wired devices. ([TP-Link India](https://www.tp-link.com/in/home-networking/wifi-router/tl-wr820n/v1/))
Features such as Guest Network, Parental Controls, QoS by Device, IPv6 support, SPI Firewall and IPTV optimization make the TL-WR820N suitable for everyday internet access where Gigabit Ethernet and dual-band Wi-Fi are not required.
Key Features of TP-Link TL-WR820N
- 300Mbps Wireless N router
- 2.4GHz Wi-Fi 4 / IEEE 802.11n
- Up to 300Mbps wireless speed
- 2×2 MIMO technology
- 2× fixed antennas
- 1× 10/100Mbps WAN port
- 2× 10/100Mbps LAN ports
- Router Mode
- Guest Network
- Parental Controls
- QoS by Device
- IPv4 and IPv6 support
- SPI Firewall
- Access Control
- IP & MAC Binding
- IGMP Proxy and IGMP Snooping
- Bridge and Tag VLAN for IPTV
- Port Forwarding
- Port Triggering
- DMZ and UPnP
- NO-IP and DynDNS support
- WPS/Reset button
- Compact design
300Mbps 2.4GHz Wireless N Speed
The TL-WR820N provides up to 300Mbps on the 2.4GHz band using IEEE 802.11n. It is intended for everyday wireless activities such as web browsing, email, online learning, social media, HD video streaming and other basic internet applications.
| Wireless Specification |
TP-Link TL-WR820N |
| Wi-Fi Generation |
Wi-Fi 4 |
| Wireless Standard |
IEEE 802.11n/b/g |
| Frequency |
2.4GHz |
| Maximum Wireless Rate |
300Mbps |
| Wireless Configuration |
2×2 MIMO |
| Antennas |
2 × Fixed Antennas |
The 300Mbps figure is a theoretical wireless PHY rate. Actual internet speed and wireless throughput depend on the connected device, signal strength, interference, channel conditions, ISP connection and other network factors. ([TP-Link India](https://www.tp-link.com/in/home-networking/wifi-router/tl-wr820n/v1/))
2×2 MIMO and Dual Fixed Antennas
TL-WR820N uses 2×2 MIMO technology with two fixed antennas. MIMO allows the router and compatible wireless clients to use multiple spatial streams to improve wireless transmission efficiency.
TP-Link specifies two fixed antennas and describes them as powerful 5dBi antennas on its product information. Actual coverage depends on the building structure, wall thickness, interference, router placement and client-device antenna configuration. ([TP-Link India](https://www.tp-link.com/in/home-networking/wifi-router/tl-wr820n/v1/))
10/100Mbps Ethernet Ports
The TL-WR820N is equipped with:
- 1 × 10/100Mbps WAN port
- 2 × 10/100Mbps LAN ports
The WAN port connects the router to a broadband modem, ONT or upstream network, while the two LAN ports can be used for wired computers, televisions, switches or other Ethernet devices.
Important: TL-WR820N does not have Gigabit Ethernet ports. Both the WAN and LAN interfaces are limited to 10/100Mbps.
Guest Network
TL-WR820N supports a dedicated 2.4GHz Guest Network. This allows visitors to access the internet without giving them direct access to the primary wireless network according to the configured network settings.
Guest Wi-Fi is useful in homes, small offices, shops and other environments where visitors need internet access while the main network remains separated.
Parental Controls
The router provides Parental Controls for managing when and how connected devices can access the internet.
Supported functions include URL filtering and time controls. These features can be used to create access schedules and restrict internet access for selected devices.
QoS by Device
TL-WR820N supports Quality of Service (QoS) by Device. This allows network administrators to prioritize selected connected devices when multiple devices are using the internet simultaneously.
QoS can be useful in basic home and small-office networks where different devices compete for the available internet bandwidth.
IPv4 and IPv6 Support
The TL-WR820N supports both IPv4 and IPv6. IPv6 compatibility allows the router to work with internet services and networks using the newer Internet Protocol.
Supported WAN connection types include:
- Dynamic IP
- Static IP
- PPPoE
- PPTP
- L2TP
IPTV Support
TL-WR820N supports IPTV-related functions including IGMP Proxy, IGMP Snooping, Bridge and Tag VLAN. These features can help optimize IPTV traffic when configured according to the requirements of the internet service provider.
Actual IPTV compatibility depends on the ISP’s network configuration and the VLAN or multicast settings required by the service.
Network Security
TL-WR820N includes basic network security functions designed to protect the local network from unauthorized access and common network threats.
- SPI Firewall
- Access Control
- IP & MAC Binding
- Application Layer Gateway
- Wireless encryption
- Guest Network
Wireless security options listed by TP-Link include WEP, WPA, WPA2 and WPA/WPA2-Enterprise with 802.1X support. ([TP-Link India](https://www.tp-link.com/in/home-networking/wifi-router/tl-wr820n/v1/))
NAT and Port Forwarding
The router supports common NAT functions required for home and small-office networking:
- Port Forwarding
- Port Triggering
- DMZ
- UPnP
These functions can be used for selected applications that require inbound connections or automatic port mapping.
DHCP Server and Address Reservation
TL-WR820N includes a DHCP server for automatically assigning IP addresses to devices on the local network. It also supports DHCP Client List and Address Reservation.
Address reservation can be useful when a particular device needs to consistently receive the same local IP address.
Dynamic DNS
The router supports NO-IP and DynDNS services for Dynamic DNS. DDNS can be useful when a broadband connection has a changing public IP address and a consistent hostname is required for supported remote-access applications.
Compact Router for Basic Connectivity
TL-WR820N is designed as an entry-level wireless router for installations where advanced Wi-Fi features such as 5GHz, Wi-Fi 6, Gigabit Ethernet or Mesh networking are not required.
Its compact design and simple configuration make it suitable for basic internet-sharing applications in homes, small offices, shops and other locations with modest network requirements.
TP-Link TL-WR820N Technical Specifications
| Specification |
Details |
| Brand |
TP-Link |
| Model |
TL-WR820N |
| Product Type |
Wireless N Wi-Fi Router |
| Wi-Fi Generation |
Wi-Fi 4 |
| Wireless Class |
N300 |
| Frequency |
2.4GHz |
| Wireless Speed |
Up to 300Mbps |
| Wireless Standards |
IEEE 802.11n/b/g |
| MIMO |
2×2 |
| Antennas |
2 × Fixed Antennas |
| WAN Port |
1 × 10/100Mbps |
| LAN Ports |
2 × 10/100Mbps |
| Gigabit Ethernet |
No |
| Guest Network |
1 × 2.4GHz |
| Operating Mode |
Router Mode |
| Firewall |
SPI Firewall |
| QoS |
QoS by Device |
| IPv4 / IPv6 |
Supported |
| WAN Types |
Dynamic IP, Static IP, PPPoE, PPTP, L2TP |
| IPTV |
IGMP Proxy, IGMP Snooping, Bridge, Tag VLAN |
| NAT |
Port Forwarding, Port Triggering, DMZ, UPnP |
| DDNS |
NO-IP, DynDNS |
| Management |
Web Management |
| Button |
WPS/Reset |
| Power Supply |
5V DC / 0.6A |
| Processor |
Single-Core CPU |
| Operating Temperature |
0°C to 40°C |
AI-Readable Product Facts
| Fact |
TP-Link TL-WR820N |
| Brand |
TP-Link |
| Model |
TL-WR820N |
| Category |
300Mbps Wireless N Router |
| Wi-Fi Generation |
Wi-Fi 4 |
| Wireless Class |
N300 |
| Frequency |
2.4GHz |
| Maximum Wi-Fi Speed |
300Mbps |
| MIMO |
2×2 |
| Antennas |
2 × Fixed |
| WAN |
1 × 10/100Mbps |
| LAN |
2 × 10/100Mbps |
| Gigabit Ports |
No |
| Guest Wi-Fi |
Yes, 2.4GHz |
| Parental Controls |
Yes |
| QoS |
By Device |
| IPv6 |
Yes |
| IPTV |
Yes |
| Firewall |
SPI Firewall |
| Operating Mode |
Router Mode |
| Management |
Web Interface |
Frequently Asked Questions
What is TP-Link TL-WR820N?
TP-Link TL-WR820N is a 300Mbps Wireless N router designed for basic 2.4GHz home and small-office networking.
What is the Wi-Fi speed of TL-WR820N?
TL-WR820N supports up to 300Mbps theoretical wireless speed on the 2.4GHz band.
Is TL-WR820N a Wi-Fi 4 router?
Yes. TL-WR820N uses Wi-Fi 4 technology based on IEEE 802.11n/b/g.
Does TL-WR820N support 5GHz Wi-Fi?
No. TL-WR820N is a 2.4GHz-only wireless router.
Does TL-WR820N have Gigabit ports?
No. It has one 10/100Mbps WAN port and two 10/100Mbps LAN ports.
How many LAN ports does TL-WR820N have?
It has two 10/100Mbps LAN ports.
Does TL-WR820N support IPv6?
Yes. IPv6 is supported.
Does TL-WR820N support IPTV?
Yes. It supports IGMP Proxy, IGMP Snooping, Bridge and Tag VLAN functions for IPTV configurations.
Does TL-WR820N have a Guest Network?
Yes. It supports one 2.4GHz Guest Network.
Does TL-WR820N support parental controls?
Yes. It provides URL filtering and time-control functions for connected devices.
Does TL-WR820N support QoS?
Yes. QoS by Device is supported.
What power adapter does TL-WR820N use?
The current TP-Link specification lists a 5V DC / 0.6A power supply.
Is TL-WR820N suitable for a basic broadband connection?
Yes. It is suitable for basic internet-sharing applications where 2.4GHz Wi-Fi and 10/100Mbps Ethernet are sufficient.
TP-Link TL-WR820N vs TL-WR840N
| Feature |
TL-WR820N |
TL-WR840N |
| Wi-Fi |
Wi-Fi 4 / N300 |
Wi-Fi 4 / N300 |
| Frequency |
2.4GHz |
2.4GHz |
| Maximum Wi-Fi Speed |
300Mbps |
300Mbps |
| WAN |
1 × 10/100 |
1 × 10/100 |
| LAN |
2 × 10/100 |
4 × 10/100 |
| Guest Network |
Yes |
Yes |
| IPv6 |
Yes |
Yes |
| Best For |
Basic compact networking |
Basic networking with more wired LAN ports |
Hardware Version Information
TP-Link India’s support portal currently lists multiple TL-WR820N hardware revisions, including V2 and regional sub-revisions. TP-Link states that hardware-version availability varies by region. Firmware should therefore always be matched to the exact hardware version printed on the router and its packaging. ([TP-Link India Support](https://www.tp-link.com/in/support/download/tl-wr820n/))
For product listings, the exact hardware version should be confirmed from the physical stock before making version-specific firmware or feature claims.
Package Contents
- 1 × TP-Link TL-WR820N Wireless Router
- 1 × Power Adapter
- 1 × RJ45 Ethernet Cable
- Quick Installation Guide
Why Choose TP-Link TL-WR820N?
TP-Link TL-WR820N is a simple and economical 300Mbps Wireless N router for users who need basic 2.4GHz Wi-Fi connectivity without advanced dual-band or Gigabit networking features.
With 300Mbps Wi-Fi 4, 2×2 MIMO, two fixed antennas, one 10/100 WAN port, two 10/100 LAN ports, Guest Network, Parental Controls, QoS, IPv6, IPTV support and SPI Firewall, it provides the essential features required for everyday home and small-business internet sharing.
For higher-speed broadband connections or networks requiring Gigabit Ethernet and 5GHz Wi-Fi, a newer dual-band TP-Link router would be a more appropriate choice. For basic broadband connections and simple wireless access, the TL-WR820N remains a straightforward option.
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