---
product_id: 277085562
title: "Connecting Realtek RTL8812 USB Wireless Adapter 1200 Mbps with 5 dBi Antenna Dual Band AC1200 WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop USB 3.0 Network Adapter Support Windows 10 Mac Linux"
brand: "filowa"
price: "$1693"
currency: MXN
in_stock: true
reviews_count: 5
category: "Filowa"
url: https://www.desertcart.mx/products/277085562-connecting-realtek-rtl8812-usb-wireless-adapter-1200-mbps-with-5
store_origin: MX
region: Mexico
---

# 5 dBi external antenna for strong signal USB 3.0 plug & play compatibility 1200 Mbps dual-band speed Connecting Realtek RTL8812 USB Wireless Adapter 1200 Mbps with 5 dBi Antenna Dual Band AC1200 WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop USB 3.0 Network Adapter Support Windows 10 Mac Linux

**Brand:** filowa
**Price:** $1693
**Availability:** ✅ In Stock

## Summary

> 📶 Upgrade your WiFi game—connect faster, stay stronger, and never miss a beat!

## Quick Answers

- **What is this?** Connecting Realtek RTL8812 USB Wireless Adapter 1200 Mbps with 5 dBi Antenna Dual Band AC1200 WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop USB 3.0 Network Adapter Support Windows 10 Mac Linux by filowa
- **How much does it cost?** $1693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/277085562-connecting-realtek-rtl8812-usb-wireless-adapter-1200-mbps-with-5)

## Best For

- filowa enthusiasts

## Why This Product

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

## Key Features

- • **Cross-Platform Ready:** Works flawlessly across Windows (10 to XP), Mac, and Linux systems, ensuring you stay connected no matter your device.
- • **Powerful 5 dBi Antenna:** Boost your signal strength and coverage with the high-gain external antenna designed for stable connections even in busy networks.
- • **Blazing Fast Dual-Band WiFi:** Experience seamless streaming and lag-free video calls with up to 1200 Mbps speed on 2.4 GHz & 5.8 GHz bands.
- • **Rock-Solid Security Protocols:** Stay safe with WPA, WPA2, WPS2.0, and WAPI support, protecting your data on any network you join.
- • **Universal USB 3.0 Compatibility:** Plug into any laptop or desktop effortlessly with backward-compatible USB 2.0 support—no more connectivity headaches.

## Overview

The Connecting Realtek RTL8812 USB Wireless Adapter delivers dual-band AC1200 WiFi speeds up to 1200 Mbps with a powerful 5 dBi external antenna. Featuring the reliable Realtek RTL8812BU chipset, it supports USB 3.0 and is compatible with Windows, Mac, and Linux systems. Designed for easy plug-and-play installation, it ensures stable, secure connections with advanced WiFi security protocols, making it the perfect upgrade for professionals seeking fast, reliable wireless networking.

## Description

Important notice:This USB wireless adapter with Realtek RTL8812BU chipset inside, which doesn't support Kali Linux and Ubuntu.This wireless adapter doesn't support monitor mode and package injection.Operating system:Windows 10, 8.1, 8, 7, Vista, XP, MacStandard:IEEE 802.11 a b g n acInterface:USB 3.0, compatible with USB 2.0 as wellMain chip:Realtek RTL8812BUWireless speed:Up to 1200 MbpsFrequency:5.8 GHz (867 Mbps) or 2.4 GHz (300 Mbps)LED indicator:AvailableAntenna type:External 5 dBi antennaOperate temperature:32~104F (0~40C)Storage temperature:-40~158F (-40~70C)Security mechanism:WFA, WPA, WPA2, WPS2.0, WAPIDirect connection:Support WiFi direct connection, do NOT support WPS (WiFi Protected Setup)Warranty:1 year quality assurancePackage:1 x USB WiFi adapter, 1 x external antenna, 1 x CD driver, 1 x user manualDriver installation:Please restart your computer after driver installed.If you need driver for your specific operating system, please contact us by email.

Review: Buona acquisizione WIFI ,facile da installare.
Review: I'm using this with a desk top computer so it's size is not a problem. I have experienced improved speed with my current WIFI setup. Reliable and easy to install.

## Features

- Multi-System Compatibility Support Windows 10, 8.1, 8, 7, XP, Vista, Mac. Windows 10 plug and play.
- Signal Stability Original Realtek RTL8812BU chipset inside, easy installation, high signal stability.
- Operation Mode Up to 1200 Mbps speed, dual band 5.8 GHz (867 Mbps) or 2.4 GHz (300 Mbps).
- Strong Compatibility USB 3.0 interface support USB 2.0, compatible with most routers, laptops, desktops.
- Security Features Suitable for most routers, secure WFA WPA WPA2 WPS2.0 WAPI WiFi connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078NSSM7W |
| Are Batteries Included | No |
| Best Sellers Rank | #51,628 in Computers ( See Top 100 in Computers ) #394 in USB Computer Network Adapters |
| Brand | FILOWA |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (349) |
| Date First Available | 23 January 2018 |
| Item Weight | 28 g |
| Item model number | M1200M-RTL8812-ANT |
| Manufacturer | Connecting |
| Operating System | Linux, Ubuntu, Windows 10, Windows Vista |
| Product Dimensions | 17.02 x 1.02 x 9.02 cm; 28.06 g |
| Wireless Type | 2.4 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11a/b/g/n |

## Product Details

- **Brand:** FILOWA
- **Colour:** Black
- **Compatible devices:** Desktop, Laptop
- **Hardware interface:** USB 2.0
- **Product dimensions:** 17L x 1W x 9H centimeters

## Images

![Connecting Realtek RTL8812 USB Wireless Adapter 1200 Mbps with 5 dBi Antenna Dual Band AC1200 WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop USB 3.0 Network Adapter Support Windows 10 Mac Linux - Image 1](https://m.media-amazon.com/images/I/51bFDRM1HbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***O on 26 November 2023*

Buona acquisizione WIFI ,facile da installare.

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 14 November 2025*

I'm using this with a desk top computer so it's size is not a problem. I have experienced improved speed with my current WIFI setup. Reliable and easy to install.

### ⭐⭐ Review
*by L***H on 19 August 2024*

المسافات اللي يلقطها قليله

## Frequently Bought Together

- Realtek RTL8812BU USB Wireless Adapter 1300 Mbps with 5 dBi Antenna Dual Band AC1300 WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop USB 3.0 Network Adapter Support Windows 10 Mac
- TP-Link AC600 USB WiFi Adapter for PC (Archer T2U Plus)- Wireless Network Adapter for Desktop with 2.4GHz, 5GHz High Gain Dual Band 5dBi Antenna, Supports Win11/10/8.1/8/7/XP, Mac OS 10.9-10.14, Black
- EDUP AC600M USB WiFi Adapter for PC, Wireless USB Network Adapters Dual Band 2.4G/5.8Ghz Wi-Fi Dongle Antenna for Laptop Desktop Compatible with OS Windows 11/10/8.1/8/7/XP -Black

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-31*