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ALFA AWUS036AXM — Wi-Fi 6E Tri-Band Dual-Antenna USB Adapter

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Legal Disclaimer: Monitor Mode and Packet Injection features are for authorized security testing, educational research, and legal penetration testing only. Ensure you have explicit authorization for the target network.

Product Overview
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The AWUS036AXM features the MediaTek MT7921AUN chipset with Wi-Fi 6E tri-band support (2.4 GHz / 5 GHz / 6 GHz), reaching up to 3000 Mbps combined, plus Bluetooth 5.2 with an integrated BT antenna. The L-elbow USB-A connector avoids blocking adjacent ports. Includes 2× 5 dBi detachable RP-SMA antennas.

macOS Notice: All ALFA adapters have limited/no macOS support. macOS 11 Big Sur and later, and Apple Silicon (M1/M2/M3) are NOT supported. Maximum macOS support is 10.15 Catalina on Intel Macs.

Key Features
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  • Wi-Fi 6E Tri-Band: 2.4 / 5 / 6 GHz
  • MediaTek MT7921AUN chipset
  • Up to 3000 Mbps combined throughput
  • Bluetooth 5.2 (integrated BT antenna + LED indicator)
  • USB-A L-elbow connector (USB 3.2 Gen 1, 5 Gbps)
  • 2× RP-SMA female detachable antennas (5 dBi)
  • WPA3/WPA2/WPA/WEP/WPS
  • Kali Linux Monitor Mode + Packet Injection

Technical Specifications
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ItemSpecification
ChipsetMediaTek MT7921AUN
WiFi StandardsIEEE 802.11 a/b/g/n/ac/ax (WiFi 6E)
Frequency Bands2.4 GHz · 5 GHz · 6 GHz
Max Data Rate3000 Mbps
BluetoothBT 5.2 (integrated antenna)
Antenna2× RP-SMA female, 2× 5 dBi dual-band dipole (detachable)
USB InterfaceUSB 3.2 Gen 1 Type-A L-elbow (5 Gbps)
Wireless SecurityWPA3 / WPA2 / WPA / WEP / WPS

OS Support
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OSStatusNotes
Windows 10✅ Supported2.4+5 GHz only; 6 GHz requires Windows 11
Windows 11✅ SupportedFull tri-band including 6 GHz
macOS❌ Not supportedNo macOS 11+ or Apple Silicon
Ubuntu✅ SupportedIn-kernel mt7921u, kernel ≥ 5.18
Kali Linux✅ SupportedMonitor mode + packet injection; firmware files may be needed
NetHunter⚠️ PartialOTG; kernel-dependent

Hardware Support
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HardwareStatusNotes
Raspberry Pi 3B+/4/5✅ SupportedUpdated Pi OS (kernel ≥ 5.18)
Desktop/Laptop PC✅ SupportedL-elbow USB-A connector avoids port blocking
Mac Intel⚠️ LimitedmacOS 10.15 Catalina max

Advanced Capabilities
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FeatureStatus
Monitor Mode✅ Yes
Packet Injection✅ Yes
Soft AP Mode✅ Yes
Bluetooth✅ BT 5.2 (integrated BT antenna)
VIF✅ Yes

What’s in the Box
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  • 1× AWUS036AXM adapter
  • 2× 5 dBi antennas
  • Quick setup guide

Resources & Links#

ResourceLink
Official Product Pagehttps://www.alfa.com.tw/products/awus036axm
Official Documentationhttps://docs.alfa.com.tw/
Linux Drivermt7921u — built into Linux kernel ≥ 5.18

Product Datasheet
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DocumentDownload
Official Datasheet (PDF)📄 Download AWUS036AXM Datasheet

Compatible Antenna Upgrades
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All ALFA adapters feature a standard RP-SMA connector. Upgrade with an optional external antenna for greater range and gain:

AntennaFrequencyGainType
ALFA APA-M042.4 GHz7 dBiIndoor Panel
ALFA APA-M252.4 / 5 GHz7 dBiDual-Band Indoor Panel
ALFA APA-M25-6E2.4 / 5 / 6 GHz7 dBiTri-Band Indoor Panel
ARS 25-57A2.4 / 5 GHz2.5 / 7 dBiOutdoor Omni
ARS NT5B72.4 / 5 GHz5 / 7 dBiOmni
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