Usually, the wifi card information will be listed under the 'Communications' section and the WLAN category.
Look for the product details of a laptop you are interested in. If you are not sure if the Windows laptop you are considering is single-band or dual-band, look under the laptop's wireless device/Wi-Fi card specifications on the box, label, or product webpage. Anything else will not be able to take full advantage of Drexel’s network speed. The presence of the letter 'a' indicates the radio operates in the 5 GHz frequency this is the performance differentiator.
When buying your laptop, confirm that the manufacturer explicitly states the Wi-Fi radio has dual-band support in both 2.4 and 5 GHz radio frequencies or the specifications specifically include Wi-Fi ac/a/n or 802.11 ac/a/n.
