

best modern I've ever used and my second ever purchases easy installation and set up with spectrum able to log in and check settings integrates easily with my TP Link WiFi 7 router boosted upload and download speeds of spectrum gig by 7%

Former cable tech, this modem works flawlessly plug-n-play for the most part. Comcast South Florida. Any problems you have are going to be from cable wiring lead up to the modem. Sits on a pure-sine wave battery backup and receives no errors from it.

Convenient to have, setup of ports for IP cameras super easy. Wifi and hardwire networking both equally fast this thing is a beast with a intel processor. Great for simultaneously streaming and online gaming even at the same time no differences in speed. I have a 1.2gb network speed and this setup makes everything work without struggling for bandwidth or loading speeds. New app for the newer versions of the ARRIS stuff is sweet too super easy to use and easy to understand. The color of the modem combo is black so it's super easy to keep clean and dust free.



Definitely noticed a difference in speed and connections after switching from the modem router supplied by my service provider Easy to setup and use

Easy setup, one call to your service provider. Has 2.4G and 5G WiFi. Has its own firewall and changeable passwords for better security. Has a WiFi Booster !



Easy to set up, and has been working without any problems.

easy to use, easy to setup. Great UI to access when loging into it

Dropped my ping from 22-21 to 15-11ms. My 400MB/s internet peaks at 465 now vs 445 (remember this is internet package limited). I would like to say my Nighthawk is much happier, but that might be just an opinion. Very easy to install with Spectrum.


replaced the XFI gateway modem with built in WIFI, I didn't want to use their WIFI since i use a netgear nighthawk router, speed test confirmed that i got more speed with new modem


easy setup called my cable provider and within 5 minutes up and running Spectrum Internet Ultra 400/20



Simply it works and works well allowing to take advantage of what my supplier supplies for bandwidth. Never an issue to date and its been up for 8 months