every. single. one. pick any modem from linksys or dlink or netgear. then buy one in south America and compare what's really inside look at all the revB on op

every. single. one. pick any modem from linksys or dlink or netgear. then buy one in south America and compare what's really inside look at all the revB on openwrt wiki, sometimes ram lowers. sometimes arm cpu change to mediatek. often the wifi chip changes from qualcomm to rtl. and it's always the revisions sold outside of usa and China in the observation fields.