# Match the hardware to the task.

> Find your device, then check its connection, radio coverage and integration limits.

## Radio cards and channel widths

The board, adapter, firmware, driver, country and image version determine the available bands and widths together. Intel BE200, MediaTek MT7921U/MT7925U and Qualcomm WCN7850 have different capabilities and evidence. A Wi-Fi 7 badge is not a verified 320 MHz result.

Use the [unified release notes](https://github.com/WiFivomFranMan/wlan-commander-sensor/releases/tag/unified-v2.1.36) for the current artifact's tests and remaining limits.

## The interface matters too

The device website and app do not yet have full parity. SSH connectivity does not guarantee monitor mode; BLE connectivity does not guarantee continuous packet throughput; packet capture does not guarantee a spectrum source. Each [feature page](/features/) identifies its current controls.

Before buying third-party equipment specifically for Commander, [confirm the exact model and task](/support/).

## Read the measurements

[Thermal testing](/field-notes/nanopi-thermal-testing/) · [Antenna shootout](/field-notes/antenna-shootout/) · [Sensor comparison](/field-notes/sensor-comparison/)