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Looking at AT&T 1GB fiber (currently have AT&T 400MB). AT&T will provide router to transmit that 1GB speed but I am uncertain as to whether the existing factory installed iMac network card (wireless and Ethernet) will support that transmission speed. Thanks for any correct answer.
iMac Line (2012 and Later)
I believe the highest protocol it supports is 802.11ac. Here's everything you ever wanted to know about 802.11ac
I believe the highest protocol it supports is 802.11ac. Here's everything you ever wanted to know about 802.11ac
Will my 2018 iMac support 1GB transmission speed?
