HAK5 WiFi Pineapple Mark VII + ALFA AWUS036ACM: Complete 5GHz Setup Guide (2026)

The HAK5 WiFi Pineapple Mark VII is the gold standard for portable wireless security auditing. But out of the box, it ships with one significant limitation: the built-in radio operates exclusively on 2.4 GHz. In 2026, most corporate and residential networks have migrated to 5 GHz for better performance and less congestion — meaning a stock MK7 misses half the airspace.

This is where the ALFA AWUS036ACM enters the picture. It is one of only a handful of 802.11ac adapters officially confirmed compatible by Hak5, and it works with zero driver compilation thanks to the in-kernel mt76x2u driver preloaded in MK7 Firmware 2.x.

This guide covers everything: hardware specs, driver compatibility, a verified 7-step setup process, and a full penetration-testing topology so you can add 5 GHz monitor mode and packet injection to your Pineapple in under 10 minutes.

1. Why You Need 5 GHz on Your WiFi Pineapple

#

The MK7’s internal MT7628AN SoC provides a capable 2.4 GHz b/g/n radio — sufficient for basic PineAP operations like beacon flooding, deauth attacks, and client probing. But the wireless landscape has evolved:

Bottom line: if you are auditing modern networks, you need 5 GHz. The AWUS036ACM is the most reliable way to add it to a WiFi Pineapple MK7.

2. Target Platform: HAK5 WiFi Pineapple Mark VII

#

2.1 Hardware Specifications

#

The MK7 is built on a MediaTek MT7628AN system-on-chip — a single-core MIPS 24KEc network processor optimized for packet-level operations:

The USB 2.0 port deserves special attention. While the AWUS036ACM is a USB 3.0 device capable of 867 Mbps on 5 GHz, the MK7’s USB 2.0 bus caps throughput at approximately 150–250 Mbps. For penetration testing workloads — monitor mode capture, handshake collection, beacon analysis — this bandwidth is more than sufficient. The limitation only matters if you attempt to use the MK7 as a high-throughput wireless bridge, which is not its designed purpose.

2.2 Software Environment

#

The MK7 runs a heavily customized OpenWrt distribution maintained by Hak5:

✅ Critical fact: kmod-mt76x2u is preloaded in MK7 Firmware 2.x. The AWUS036ACM is plug-and-play — no opkg install, no cross-compilation, no DKMS headaches.

3. ALFA AWUS036ACM — Hardware Deep Dive

#

3.1 Specifications

#

The AWUS036ACM is built around the MediaTek MT7612U chipset, which was merged into the Linux mainline kernel at version 4.19 (October 2018). This upstream inclusion is what makes it seamless on the MK7.

The RP-SMA antenna connectors are a significant advantage: you can swap the stock 5 dBi omnidirectional antennas for high-gain directionals, panel antennas, or outdoor-rated options depending on your testing environment.

3.2 Confirmed Hak5 Compatibility

#

Hak5 maintains an official list of compatible 802.11ac adapters. The AWUS036ACM (MT7612U) is explicitly listed as compatible — alongside Hak5’s own MK7AC Adapter, which uses the same MT7612U chipset.

The driver source lives at the OpenWrt mt76 repository on GitHub, with installation notes maintained by the community at morrownr/7612u.

4. Compatibility Matrix

#

The USB 2.0 bottleneck is the only meaningful limitation, and it only affects bulk data transfer speeds. Monitor mode capture, handshake collection, and injection testing are unaffected.

5. Step-by-Step Setup Guide

#

Prerequisites

#

• WiFi Pineapple MK7 running Firmware 2.x (2.1.3 Stable or newer recommended)
• ALFA AWUS036ACM — verify genuine chipset: lsusb should show PID 7612
• Internet connection on the MK7 (for opkg update if needed)
• SSH client (built-in terminal on macOS/Linux; PuTTY or MobaXterm on Windows)

Step 1: Connect and Verify USB Detection

#

Plug the AWUS036ACM into the MK7’s USB Type-A port. SSH into the Pineapple:

ssh [email protected]

Verify the USB device is recognized:

lsusb

Expected output (look for this line):

Bus 001 Device 002: ID 0e8d:7612 MediaTek Inc. MT7612U 802.11a/b/g/n/ac Wireless Adapter

⚠️ If the PID is NOT 7612, your adapter is not an AWUS036ACM (MT7612U). Counterfeit or mislabeled adapters with RTL8812AU chipsets (PID 8812) will NOT work with the preloaded driver.

Step 2: Confirm Driver Is Loaded

#

lsmod | grep mt76

Expected output:

mt76x2u
mt76x2_common
mt76x02_usb
mt76_usb
mt76x02_lib
mt76

If the modules are missing (unlikely on Firmware 2.x), load them manually:

modprobe mt76x2u

Or install via opkg:

opkg update
opkg install kmod-mt76x2u

Step 3: Confirm Wireless Interface Appears

#

iw dev

Expected output (look for wlan3 or similar):

phy#3
    Interface wlan3
        ifindex 7
        wdev 0x300000001
        addr aa:bb:cc:dd:ee:ff
        type managed
        channel 6 (2437 MHz), width: 20 MHz

The interface numbering depends on existing radios. Typical mapping:

• wlan0 — Management AP (built-in 2.4 GHz)
• wlan1 — PineAP engine (built-in 2.4 GHz)
• wlan2 — Client mode (if configured)
• wlan3 — AWUS036ACM (external USB)

Step 4: Enable Monitor Mode

#

Method A — airmon-ng (recommended):

airmon-ng check kill
airmon-ng start wlan3

The interface is renamed to wlan3mon. Verify:

iwconfig wlan3mon

Expected output:

wlan3mon  IEEE 802.11  Mode:Monitor  Frequency:2.437 GHz ...

Method B — iw (lightweight, no airmon-ng dependency):

ip link set wlan3 down
iw wlan3 set monitor control
ip link set wlan3 up

Step 5: Lock to a 5 GHz Channel and Scan

#

Switch to a 5 GHz channel (example: Channel 36 at 5180 MHz):

iw wlan3mon set channel 36

Launch airodump-ng to scan the 5 GHz band:

airodump-ng --band a wlan3mon

The --band a flag targets 802.11a/n/ac (5 GHz). You should see 5 GHz access points appearing in the scan output.

Step 6: Test Packet Injection (Optional)

#

Verify injection capability:

aireplay-ng --test wlan3mon

Expected output (success):

09:14:22  Trying injection in the monitor interface... wlan3mon
09:14:22  Injection is working!

Step 7: Auto-Enable on Boot (Optional)

#

To automatically enable monitor mode every time the MK7 boots with the AWUS036ACM inserted, add this to /etc/rc.local:

cat >> /etc/rc.local << 'EOF'
# Auto-enable AWUS036ACM monitor mode on boot
sleep 5
if iw dev wlan3 info > /dev/null 2>&1; then
    ip link set wlan3 down
    iw wlan3 set monitor control
    ip link set wlan3 up
    logger "AWUS036ACM wlan3 set to monitor mode"
fi
EOF

6. Validation Results

#

All tests performed on MK7 Firmware 2.1.3 with a genuine ALFA AWUS036ACM:

7. Recommendation

#

The ALFA AWUS036ACM is the best currently-available adapter for extending the WiFi Pineapple Mark VII to 5 GHz.

It shares the exact MT7612U chipset with Hak5’s own MK7AC Adapter, uses an in-kernel driver with zero compilation, draws well within the MK7’s USB power budget, and supports the full penetration testing toolkit: monitor mode, packet injection, and handshake capture across all 5 GHz channels.

Buy the AWUS036ACM from Yupitek:

👉 ALFA AWUS036ACM Product Page

We are an authorized ALFA Network distributor and provide full technical support for all ALFA × HAK5 integration scenarios. Browse our complete ALFA adapter lineup to find the right tool for your testing needs.

Related resources from Yupitek:

• AWUS036ACH vs AWUS036ACM — Full Comparison for Kali Linux
• Best WiFi Adapter for Kali Linux in 2026
• Enable Monitor Mode on Kali Linux — Complete Guide

External references:

• Hak5 Official Documentation — Compatible 802.11ac Adapters
• OpenWrt mt76 Driver Repository
• morrownr USB-WiFi Compatibility List

Need help with your setup? Contact Yupitek technical support at yupitek.com/support.

References

#

1. Hak5 Official Documentation, Compatible 802.11ac Adapters
2. OpenWrt mt76 Driver Repository, GitHub
3. aircrack-ng, Wireless Security Toolkit Official Website
4. ALFA Network Official Website, AWUS036ACM Product Specs
5. Linux Wireless, MT76x2U Driver Documentation