Wireless router TP-LINK TL-WR820N, 300Mbps, 5dB antennas

The TP-LINK TL-WR820N is a compact entry-level wireless router aimed at home networks and small offices where you don't need gigabit or Wi-Fi 6. It operates on the Wi‑Fi 4 standard at 2.4 GHz, providing stable coverage and up to 300 Mbps wireless speed for typical tasks such as browsing, YouTube, and social media. The two external antennas with 5 dB gain help improve coverage in an apartment or small house. At the back, you have a basic set of ports – 1 WAN RJ‑45 and 2 LAN RJ‑45 with 10/100 speed.

What you get

With up to 300 Mbps over Wi‑Fi, you can comfortably connect several phones, a laptop, a smart TV, and a console for light use without it choking under normal traffic. The fixed 2 external 5dB antennas improve the signal through walls and ceilings compared to typical routers with internal antennas. The wired part is 10/100 Mbps, which is sufficient if your internet is up to a hundred megabits and you aren't moving huge files over the local network. The built-in SPI firewall and WPA/WPA2, WPA‑PSK/WPA2‑PSK encryption protect the home network from basic attacks and unauthorized access. A useful bonus is the Range extender mode, if you want to use it as a range extender to an already existing router.

• Support for Wi‑Fi 4, which ensures a stable wireless connection for daily tasks without complex configuration.
• Wireless speed up to 300 Mbps, sufficient for HD streaming, online learning, and light online gaming.
• Operation at 2.4 GHz frequency for better coverage and signal penetration through walls in a typical apartment.
• 2 x external 5dB antennas, which improve range compared to routers with internal or weaker antennas.
• 2 x RJ‑45 LAN ports and 1 x RJ‑45 WAN, providing up to 10/100 Mbps wired connectivity for a PC, Smart TV, or console.
• Built-in SPI firewall and WPA/WPA2, WPA‑PSK/WPA2‑PSK security to protect your home network and passwords.
• Range extender mode, allowing you to extend the range of an existing Wi‑Fi instead of buying a separate repeater.
• Parental controls to manage when and which sites your children's devices have access to.

Who it is suitable for

The TL-WR820N is a logical choice if you are looking for a cheap router for a small dwelling, a student apartment, or an office with a few devices and internet up to a hundred megabits. It is also suitable as an additional device in Range extender mode if you simply want to boost the signal in a more distant room. It is not a good fit if you are after gigabit speeds, heavy local traffic, or a heavily loaded gaming/streaming setup.

The combination of 300 Mbps Wi‑Fi, external 5dB antennas, basic protection, and Range extender mode makes this TP-LINK router a practical and simple solution for people who want to set up their network quickly and then forget about it.