The Chromebook 14 has a better Wi-Fi standard than most laptops of this age and spec. This laptop has an 802.11n WiFi standard, whereas most Chromebooks that are a similar age to it have an 802.11g WiFi standard. This notebook PC also have an 802.11a and 802.11b WiFi standard.
This laptop's Wi-Fi standard (802.11n) is in fact the best Wi-Fi standard across all Chromebooks that have been around for a similar time to the Chromebook 14.
An 802.11a WiFi standard is the worst Wi-Fi standard across comparable types of laptop.