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In Modems / Gateways

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%

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

Modem Speed - Speed Test consistently 20% above contracted speeds (Spectrum Cable), despite line issues. 802.11ac NAS

Massively FAST! Has the potential to be the only modem you'll need in the foreseeable future.

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

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.

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.

I've only had this modem for 3days at the time of this review. I'll be comparing this with my previous modem the ARRIS SB183, keep in mind there are many variables which will ultimately end with different results for different users. Size: the CM1000 is a few inches taller with a larger footprint due to the bottom base. The Led lights on the face are more muted which is less distracting for me based on my setup. Speed: this will vary based on your provider & service but in my case I had no performance increase both modems clock in at 230 Mbps down and 12Mbps up on average. The CM1000 is better suited for those who have access to DOCSIS 3.1 or are looking to upgrade an older modem, if you have a similar situation to mine you're better off keeping the unit you have as there is no increase in performance for the $100 premium. Design (Airflow) Performance LED Lights are more muted than my ARRIS modem

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.