---
product_id: 801984696
title: "TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines"
brand: "topincn"
price: "$35.10"
currency: USD
in_stock: true
category: "Topincn"
url: https://www.desertcart.us/products/801984696-topincn-dual-band-pcie-wireless-card-433mbps-high-speed-4
store_origin: US
region: United States of America
---

# 433Mbps blazing speed Dual-band 2.4/5GHz tech Plug & play hassle-free TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines

**Brand:** topincn
**Price:** $35.10
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your desktop’s WiFi game — speed, stability, and simplicity in one sleek card!

## Quick Answers

- **What is this?** TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines by topincn
- **How much does it cost?** $35.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/801984696-topincn-dual-band-pcie-wireless-card-433mbps-high-speed-4)

## Best For

- topincn enthusiasts

## Why This Product

- Trusted topincn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Band Powerhouse:** Seamlessly switch between 2.4GHz for range and 5GHz for speed — optimized for every workspace.
- • **Rock-Solid Connection:** Dual WiFi modes (4.0 & 802.11a/b/g/n/ac) ensure uninterrupted, stable internet for critical tasks.
- • **Effortless Plug & Play:** No drivers, no fuss — just install and instantly elevate your internet experience.
- • **Universal Compatibility:** Engineered for all desktop PCs, advertising machines, and industrial systems — future-proof your setup.
- • **Blazing Fast 433Mbps Speed:** Streamline your workflow with ultra-rapid data transfers that keep you ahead of deadlines.

## Overview

The TOPINCN Dual Band PCIE Wireless Card delivers a high-speed internet connection up to 433Mbps with dual-band 2.4GHz and 5GHz support. Designed for desktop PCs, advertising machines, and industrial computers, it ensures stable and reliable connectivity through dual WiFi modes (4.0 and 802.11a/b/g/n/ac). Featuring plug-and-play installation, this card offers hassle-free setup without additional drivers, making it an essential upgrade for professionals demanding fast, consistent internet performance.

## Description

1. [EXCEPTIONAL SPEED] Achieve a -fast internet connection with a high transmission speed of 433Mbps. Experience rapid data transfers and signal strength. 2. [ENHANCED COMPATIBILITY] Specifically designed for desktop computers using , systems. Works flawlessly with all kinds of PCs, advertising machines, and industrial computers. 3. [RELIABLE CONNECTION] Ensure a stable internet connection with dual modes for 4.0 and 802.11a/b/g/n/ac wifi. Enjoy consistent signal strength and high-speed browsing. 4. [DUAL BAND TECHNOLOGY] Get the best of both worlds with 300Mbps at 2.4GHz for wide data transmission and 433Mbps at 5GHz for fast short-distance transfers. Experience top-notch performance in every use case. 5. [HASSLE-FREE SETUP] Install this for card effortlessly on your desktop computer. Simply plug and play without the need for additional drivers or software. Spec: Description: This PCIE card allows you to increase the speed of your desktop computer to a very high level with high signal strength. Adopting high data transmission speed up to 433Mbps through dual band of 2.4G and 5G. Two modes of wifi connection of for 4.1 and wifi deliver a very stable and internet, which makes it suitable for various PC, advertising machines, etc precisely. Features: 433Mbps High Transmission Speed - High transmission speed up to 433Mbps ensures the high efficiency of data transmission, smoothness of internet and high signal . Dual Band - 300Mbps at 2.4GHz is better for wide range data transmission, and 433Mbps at 5GHz performs very good in high speed short distance transmission. Accuracy Compatibility - Precisely suitable for desktop computers with , systems precisely. Strong signal enables it to be compatible with all kinds of PC, advertising machines, industrial personal computers, etc. No stuck or cut. Stable Internet Connection - Two connection modes of for 4.0 and 802.11a/b/g/n/ac wifi ensure the stability and smoothness of internet. High strength and high . Plug and Play - This for card can be installed directly on the box of desktop computer. Then plug and play with no need for driver or software. Specifications: Product type: PCI Express Wireless Card Chip: RTL8821 chip Supported system: systems Transmission speed: Maximum. 433Mbps For version: For 4.0 Band: Dual band, 2.4G & 5G standard: IEEE802.11a/b/g/n/ac Suitable: For PC, advertising machines, industrial personal computers, etc Package size: Approx. 14 x 13.5 x 3 cm/ 5.51 x 5.31 x 1.18 in Package weight: 106g Package List: 1 x Dual Band PCIE Wireless Card 1 x For Data Cable 2 x 6dB Antennas 1 x Half-height Baffle Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. packing list: 1 x Dual Band PCIE Wireless Card 1 x For Data Cable 2 x 6dB Antennas 1 x Half-height Baffle

## Features

- [EXCEPTIONAL SPEED] Achieve a -fast internet connection with a high transmission speed of 433Mbps. Experience rapid data transfers and signal strength.
- [ENHANCED COMPATIBILITY] Specifically designed for desktop computers using , systems. Works flawlessly with all kinds of PCs, advertising machines, and industrial computers.
- [RELIABLE CONNECTION] Ensure a stable internet connection with dual modes for 4.0 and 802.11a/b/g/n/ac wifi. Enjoy consistent signal strength and high-speed browsing.
- [DUAL BAND TECHNOLOGY] Get the best of both worlds with 300Mbps at 2.4GHz for wide data transmission and 433Mbps at 5GHz for fast short-distance transfers. Experience top-notch performance in every use case.
- [HASSLE-FREE SETUP] Install this for card effortlessly on your desktop computer. Simply plug and play without the need for additional drivers or software.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GJM7DPC9 |
| Country of origin | China |
| Item model number | TOPINCNd781g4wbe3 |
| Manufacturer | TOPINCN |
| Package Dimensions | 20 x 15 x 4 cm; 146 g |

## Images

![TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines - Image 1](https://m.media-amazon.com/images/I/515fWowI5gL.jpg)
![TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines - Image 2](https://m.media-amazon.com/images/I/51P0vwsLd1L.jpg)
![TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines - Image 3](https://m.media-amazon.com/images/I/610YV9o93ZL.jpg)
![TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines - Image 4](https://m.media-amazon.com/images/I/61G0Eu4ODsL.jpg)
![TOPINCN Dual Band PCIE Wireless Card 433Mbps High Speed for 4.0 Systems, Stable Internet Connection for Advertising Machines - Image 5](https://m.media-amazon.com/images/I/61IlhAo08AL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*