IpTIME A704NS-BCM


 * • 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
 * • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview
The Broadcom BCM43217 as WI2 is a guess based on other hardware with the BCM53573.