good modem lynksy product be great . i buy this modem to replace the refurbish peace of crap comcast supply I with and i do not know why i do not do it sooner . this modem have not drop my connection at all . and for people think that a new modem will give you faster down\/uploading speed it wont you isp supply the speed this will just give you more reliable service . I definitely recommend this modem . \*\*\*\*\* five star all the way .