---
product_id: 49295423
title: "Alfa USB Adapter AWUS1900"
brand: "alfa network"
price: "5313178₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Alfa Network"
url: https://www.desertcart.vn/products/49295423-alfa-usb-adapter-awus1900
store_origin: VN
region: Vietnam
---

# 1900 Mbps max speed Dual-band AC connectivity Durable, high-quality build Alfa USB Adapter AWUS1900

**Brand:** alfa network
**Price:** 5313178₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of the pack with Alfa AWUS1900 — where speed meets durability.

## Quick Answers

- **What is this?** Alfa USB Adapter AWUS1900 by alfa network
- **How much does it cost?** 5313178₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49295423-alfa-usb-adapter-awus1900)

## Best For

- alfa network enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with premium materials ensuring durability that keeps you connected through every challenge.
- • **Trusted by Pros:** Join thousands of savvy users who rely on Alfa Network for unbeatable wireless reliability.
- • **Dual-Band Mastery:** Seamlessly switch between 2.4 GHz and 5 GHz bands for optimized connectivity in any environment.
- • **Blazing Fast Speeds:** Experience lightning-fast 1900 Mbps wireless performance that outpaces typical wired connections.
- • **Plug & Play Simplicity:** Effortless setup with broad Windows OS compatibility—get online instantly without hassle.

## Overview

The Alfa Network AWUS1900 USB Adapter delivers ultra-fast dual-band AC wireless speeds up to 1900 Mbps, combining robust build quality with broad Windows compatibility. Ideal for professionals demanding reliable, high-performance connectivity that outperforms standard wired networks.

## Description

Product Description Alfa Network High-Performance WiFi Adapters AC Standard: Seamless Connectivity, Unmatched Performance Explore the pinnacle of wireless technology with Alfa Network's exceptional series of WiFi adapters, designed to elevate your connectivity experience. Each product in this series is meticulously crafted to deliver unparalleled speed, reliability, and adaptability, catering to the diverse needs of users across various scenarios. AWUS036ACH-C: Compact Powerhouse - Experience the perfect blend of compact design and powerful performance with the AWUS036ACH-C. This adapter is tailored for users who demand high-speed connectivity in a sleek and efficient form factor. AWUS1900: Speed Redefined - Unleash the true potential of your wireless network with the AWUS1900. Boasting lightning-fast data transfer rates, this adapter sets new standards for speed and responsiveness, making it the ultimate choice for those who prioritize performance. AWUS036AC & AWUS036ACM: Versatile Excellence - Discover a harmonious combination of versatility and excellence with the AWUS036AC and AWUS036ACM. Tailored to meet a spectrum of user needs, these adapters provide seamless connectivity for streaming, gaming, and professional applications. AWUS036ACHM & AWUS036ACS: On-the-Go Connectivity - Engineered for users on the move, the AWUS036ACHM and AWUS036ACS deliver compact efficiency without compromising performance. Stay connected wherever your journey takes you, whether it's business travel or outdoor adventures. AWUS036ACU & AWUS036EACS: Flexibility Redefined - Adaptability takes center stage with the AWUS036ACU and AWUS036EACS. These adapters are designed to meet the demands of diverse environments, offering flexible solutions for both casual users and professionals requiring reliable and efficient connectivity. Indulge in the freedom of superior wireless connectivity with Alfa Network's WiFi Adapters AC Series. Each product represents a commitment to innovation, ensuring that you stay seamlessly connected in the ever-evolving landscape of modern connectivity. Elevate your experience today with Alfa Network.

Review: Alfa AWUS1900 - Great piece of kit. Would recommend it and the seller
Review: Seriously Good as always from alfa - I Brought This A Bit Ago Now And it lives up to My expectations, for wireless i don't know why you'd chose anything other than this device , gets best results on even the rubbish routers that isp's hand out. from testing this product it was able to achieve faster than wired, wired was about 61-62mbps while wireless got 75mbps which is what we pay for, unless you get a faulty one it's unlikely you will be dissapointed as alfa know what their doing.

## Features

- Value for money
- Good product with good quality
- Durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MZD7Z76 |
| Are Batteries Included | No |
| Best Sellers Rank | 16,354 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 151 in USB Computer Network Adapters |
| Brand | ALFA Network |
| Colour | Black |
| Computer Memory Type | EPROM |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,257) |
| Date First Available | 24 Jan. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 60 g |
| Item model number | AWUS1900 |
| Manufacturer | ALFA Network |
| Operating System | 8 . 1,Vista,Windows,Windows 7,Windows Xp |
| Product Dimensions | 30.51 x 23.09 x 6.4 cm; 60 g |
| Wattage | 1 watts |

## Product Details

- **Brand:** ALFA Network
- **Colour:** Black
- **Compatible Operating System Family:** Linux, MacOS, Windows
- **Compatible devices:** Desktop
- **Data link protocol:** USB
- **Data transfer rate:** 1900 Megabits Per Second
- **Hardware interface:** USB 3.0
- **Item weight:** 60 Grams
- **Manufacturer:** ALFA Network
- **Product dimensions:** 30.5L x 23.1W x 6.4H centimetres

## Images

![Alfa USB Adapter AWUS1900 - Image 1](https://m.media-amazon.com/images/I/61wuJwW8D6L.jpg)

## Questions & Answers

**Q: Can you use it on Mac?**
A: According to the box it can be used on “MacOSX 10.4 (Intel-based) or later” I am currently using my 1900 on Linux Mint, Kali, and Windows, in both virtual and standard installs. There are a few videos on YT to assist with the install.

**Q: Anyone know if this can be used with kali linux?**
A: No it doesn't work with kali linux, you can put it on monitor mode but it will never catch any device and all your scans will be with 0 results.. Trust me don't waste your money i watched alot of tutorials and documents regarding this wifi.. It doesn't suite with kali linux

**Q: How many DBs are the antennas**
A: I would guess about 3db given their Omni directional antennas so the RF isn't as focused like Yagi antennas are. These antenna's are swappable so you can attach better high gain antenna's.

**Q: does it work on laptop with USB 2.0 only?**
A: Yes, but throughput will be slower because of the speed which usb has.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Alfa AWUS1900
*by M***L on 17 October 2025*

Great piece of kit. Would recommend it and the seller

### ⭐⭐⭐⭐⭐ Seriously Good as always from alfa
*by J***A on 14 August 2019*

I Brought This A Bit Ago Now And it lives up to My expectations, for wireless i don't know why you'd chose anything other than this device , gets best results on even the rubbish routers that isp's hand out. from testing this product it was able to achieve faster than wired, wired was about 61-62mbps while wireless got 75mbps which is what we pay for, unless you get a faulty one it's unlikely you will be dissapointed as alfa know what their doing.

### ⭐⭐⭐⭐ Fancy adapter, works on Linux and good build quality, but the signal is NOT that impressive..
*by S***Y on 2 January 2022*

I have used several Alfa products before and they usually are very good quality products.. So, I was looking for good wifi adapter to boost the signal of my PC which is a bit far from the main router. However, after testing this on Linux I found out that the signal is not the good compared to a cheaper (was about £22) Alfa (AWUS036AC) that I was using before this one.. The signal is almost the same, so there is no point to pay more and get same result... However, I still recommend this adapter, it's really good quality and may work for you better....

## Frequently Bought Together

- ALFA AC1900 WiFi Adapter - 1900 Mbps 802.11ac Long-Range Dual Band USB 3.0 Wi-Fi Network Adapter w/4x 5dBi External Dual-Band Antennas, TAA Compliant
- 【New Version Type-C WiFi USB】 ALFA AWUS036ACH Long-Range Dual-Band AC1200 Wireless Wi-Fi Adapter w/2x 5dBi External Antennas – 2.4GHz 300Mbps/5GHz 867Mbps – 802.11ac & A, B, G, N
- ALFA Network AWUS036ACS Wide-Coverage Dual-Band AC600 USB Wireless Wi-Fi Adapter w/High-Sensitivity External Antenna - Windows, MacOS & Kali Linux Supported

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**Shop now:** [https://www.desertcart.vn/products/49295423-alfa-usb-adapter-awus1900](https://www.desertcart.vn/products/49295423-alfa-usb-adapter-awus1900)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*