# Rosewill RNX-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card

- Category: Wireless Network Adapter
- Brand: BrosTrend
- Model: AC5
- Part number: AC5
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.2/5 from 740 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/wireless-network-adapter/brostrend-ac5/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | BrosTrend |
| Model | AC5 |
| Protocol | 802.11 a/b/g/n |
| Interface | USB 2.0 |
| Color | Black |

## Key Features

- Wi-Fi : Ieee 802.11 Ac And Backward Compatible With Ieee 802.11A / B / G / N
- Dual Band Connectivity (2.4Ghz Or 5Ghz) To Support All Your Devices
- Blazing Wireless Speed Up To 1300Mbps + 600Mbps
- Fast, Reliable Wireless Connection For Lag-Free Online Gaming And 4K Ultra Hd Video Streaming
- Supports Advanced Security: 64/128 Wep, Wpa/Wpa2, Wpa-Psk/Wpa2-Psk(Tkip/Aes)
- Beamforming Technology: Connect With Stronger, More Reliable Wireless Connections.

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