LB-Link BL-WN351 300Mbps USB WiFi Dongle – Wireless N Adapter
LB-Link BL-WN351 300Mbps USB WiFi Adapter
The LB-Link BL-WN351 is a mini USB WiFi adapter that adds 2.4GHz wireless networking to a desktop PC, laptop or mini PC. It supports 802.11n speeds of up to 300Mbps, which is plenty for browsing, HD video streaming, video calls, online classes and everyday downloads. It is aimed at anyone whose computer has no WiFi at all, a failing built-in card, or an old adapter that keeps dropping the connection.
How it works
You plug the adapter into a free USB port and it connects to your router like any other WiFi device. LB-Link states that it needs no manual driver installation on Windows 10 and Windows 11, so on most modern PCs you plug in, pick your network from the WiFi menu and enter the password. The adapter uses an internal omni-directional antenna, so there is nothing to attach or aim.
Key features
- Up to 300Mbps over 802.11n on the 2.4GHz band – the best wireless rate a 2.4GHz 802.11n adapter can negotiate with a compatible router.
- 2.4GHz band, 802.11b/g/n – works with virtually every home router, office access point and mobile hotspot, and the 2.4GHz band travels through walls better than 5GHz.
- Soft AP mode – if your PC is on a wired connection, the adapter can turn it into a wireless hotspot so phones, tablets and other devices can share it.
- Modern WiFi security – supports WPA and WPA2 (including WPA-PSK and WPA2-PSK with TKIP/AES), as well as older WEP networks.
- Nano form factor – small enough to stay in the port on a laptop or the back of a desktop without getting in the way.
- Plug-and-play on Windows 10 and 11, with Windows support extending back to older versions.
Technical specifications
| Model | LB-Link BL-WN351 |
|---|---|
| Interface | USB 2.0 |
| Wireless standard | IEEE 802.11b/g/n |
| Frequency band | 2.4GHz (2.400–2.4835GHz) |
| Maximum data rate | Up to 300Mbps (802.11n) |
| Antenna | Internal omni-directional |
| Operating modes | Station (client) and Soft AP |
| Security | WEP 64/128-bit, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) |
| Driver | Not required on Windows 10/11 |
Who should buy it
- Desktop PC owners with no WiFi card, who want to get online without running a cable across the house or office.
- Laptop users whose built-in WiFi is slow, unreliable or broken.
- Students and remote workers who need a stable connection for online classes and video calls.
- Small offices and shops that want to share a wired connection as a hotspot.
Things to know before you buy
- This is a 2.4GHz-only adapter. It will not connect to the 5GHz band, so choose a dual-band adapter if your router has a 5GHz-only network.
- The 300Mbps figure is the maximum link rate under ideal conditions. Real-world throughput is lower and depends on your router, distance and interference.
- For the best signal, use a USB extension cable to move the adapter away from the back of a desktop case.
Frequently asked questions
Does it work with Windows 10 and Windows 11? Yes. LB-Link states that no manual driver installation is needed on these versions.
Can it work on Mac or Linux? Support varies by operating system version, so check compatibility before you order if you do not use Windows.
Can I use it as a hotspot? Yes. Soft AP mode lets a wired PC share its connection wirelessly.
Where can I buy it in Kenya? Order the LB-Link BL-WN351 from Adepta Technologies with delivery in Nairobi and across Kenya.