TP-Link

TP-Link TL-WN811N Wireless N Cardbus 300Mbps Adapter

3.5 (24 reviews)

Reliable Wireless Connectivity for Your NetworkThe TP-Link TL-WN811N Wireless N Cardbus provides reliable wireless connectivity for your devices. With speeds up to 300Mbps, it's perfect for browsing the web, streaming media, and more. Compatible with various TP-Link routers, this cardbus adapter ...

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Overview

Reliable Wireless Connectivity for Your Network

The TP-Link TL-WN811N Wireless N Cardbus provides reliable wireless connectivity for your devices. With speeds up to 300Mbps, it's perfect for browsing the web, streaming media, and more. Compatible with various TP-Link routers, this cardbus adapter enhances your network's performance.

Specifications:

  • Type: Wireless N Cardbus
  • Speed: 300Mbps
  • Compatibility: TL-WR841ND, TL-WR941ND, TL-WR940N, TL-MR3420

Specifications

Model
TL-WN811N
Wireless Standard
Wireless N
Maximum Data Rate
300Mbps
Interface
Cardbus

Pros & Cons

👍 Pros

  • Connects to laptops via a Cardbus slot, offering a dedicated internal networking solution.
  • Provides wireless N connectivity with a maximum speed of 300Mbps for data transfer.
  • Designed by TP-Link, a brand known for its networking hardware components.
  • Utilizes the Cardbus interface, which can be a suitable option for compatible older laptops.
  • Offers a specific solution for integrating wireless network capabilities into a notebook.

👎 Cons

  • May only be compatible with laptops featuring a Cardbus slot, limiting its use with newer devices.
  • Does not specify support for newer wireless standards like Wi-Fi 5 (802.11ac) or Wi-Fi 6 (802.11ax).
  • The 300Mbps speed might not be sufficient for demanding high-bandwidth applications or very fast internet connections.
  • Installation requires opening the laptop to access the Cardbus slot, which might be complex for some users.
  • The product is an internal adapter, meaning it lacks the portability and external antenna flexibility of USB alternatives.

Frequently Asked Questions

This adapter is designed for laptops with a Cardbus slot, which is an older expansion slot format, and may not be compatible with newer expressCard or PCIe slots.
The TP-Link TL-WN811N Wireless N Cardbus adapter supports a maximum theoretical wireless speed of 300Mbps, suitable for standard internet browsing and file transfers.
The TL-WN811N is a Wireless N adapter, which means it supports the 802.11n standard, but it does not support newer standards like 802.11ac (Wi-Fi 5) or 802.11ax (Wi-Fi 6).
The product description does not specify external antennas; it is an internal Cardbus adapter designed to fit directly into a compatible laptop slot.
This adapter is specifically designed for laptops with a Cardbus slot and is not compatible with standard desktop PC expansion slots.