Purchased the Archer AX4400 to replace my exsisting Netgear in hopes the range is better.  I guess I will never know.  After spending a few hours trying to get the AX4400 setup following the vague instruction manual included and searching YouTube videos I am returning this paperweight to the place of purchase.  Why the manual is so vague regarding setup without a modem is so vague is beyond my comprehension.  Not all internet access is gained via modem.  If I only knew then what I know now I could've saved valuable time and resources by skipping this purchase!