---
product_id: 338494058
title: "RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps"
brand: "rosewill"
price: "A$113"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/338494058-rnx-ac1900pce-rnx-ac1900pce-802-11ac-dual-band-ac1900-pci
store_origin: AU
region: Australia
---

# 1900Mbps ultra-fast dual-band speed 3x3 MIMO with detachable high-gain antennas Aluminum heat sink for superior thermal management RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps

**Brand:** rosewill
**Price:** A$113
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your WiFi game with speed and style!

## Quick Answers

- **What is this?** RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps by rosewill
- **How much does it cost?** A$113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/338494058-rnx-ac1900pce-rnx-ac1900pce-802-11ac-dual-band-ac1900-pci)

## Best For

- rosewill enthusiasts

## Why This Product

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

## Key Features

- • **Cool Under Pressure:** Premium aluminum heat sink dissipates heat efficiently, ensuring peak performance even during heavy use.
- • **Universal Compatibility:** Works flawlessly across Windows XP to 10 and supports all WiFi standards for effortless integration.
- • **Future-Proof Your Network:** Upgradeable antennas and backward compatibility keep you ahead in the fast-evolving wireless landscape.
- • **Blazing-Fast Dual-Band WiFi:** Experience lightning speeds up to 1300Mbps on 5GHz + 600Mbps on 2.4GHz for seamless streaming and gaming.
- • **Next-Level Signal Stability:** Advanced Beamforming tech and 3 detachable antennas deliver wider coverage and rock-solid connections.

## Overview

The Rosewill RNX-AC1900PCE is a high-performance dual-band PCIe WiFi adapter delivering combined speeds up to 1900Mbps. Featuring Broadcom’s latest 802.11ac chipset, 3x3 MIMO with detachable antennas, beamforming technology, and an aluminum heat sink, it ensures ultra-fast, stable, and reliable wireless connectivity. Compatible with Windows XP through 10, it’s designed for professionals seeking lag-free streaming, gaming, and seamless network integration.

## Description

Rosewill RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps

## Features

- The next and fastest generation of Wi-Fi
- Distributes heat away from core components to improve reliability and performance
- Supports advanced security: 64/128 WEP, WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES) beamforming technology: connect with stronger, more reliable wireless connections
- Mimo technology: 3x3 dual band Modulation: omnidirectional and upgradeable antennas maximize wireless range and stability supports Windows XP/ 7/ 8/ 8.1/ 10: DOWNLOAD the latest driver on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rosewill |
| Product Dimensions | 20.32 x 15.24 x 2.54 cm; 113.4 g |
| Item model number | RNX-AC1900PCE |
| Manufacturer | Rosewill |
| Color | multicolor |
| Wireless Type | 2.4 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11a/b/g/n |
| Operating System | Windows XP |
| Are Batteries Included | No |
| Item Weight | 113 g |

## Product Details

- **Brand:** Rosewill
- **Hardware interface:** PCI
- **Colour:** multicolor
- **Compatible devices:** Desktop
- **Data link protocol:** IEEE 802.11ac

## Images

![RNX-AC1900PCE Rnx-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card, 11AC 1900Mbps - Image 1](https://m.media-amazon.com/images/I/81DWw3YaUUL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/338494058-rnx-ac1900pce-rnx-ac1900pce-802-11ac-dual-band-ac1900-pci](https://www.desertcart.com.au/products/338494058-rnx-ac1900pce-rnx-ac1900pce-802-11ac-dual-band-ac1900-pci)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*