#Approved modems for xfinity upgrade
#Approved modems for xfinity full

It feels like the standard Motorola modems of the past but with the power of the new line of modems with DOCSIS 3.1 built-in. This would be ideal if you want a Wireless Mesh Router or a gaming router instead of a combo router.Īs for the feel, it is nice, slim, lightweight, and can fit on just about any desk or bookshelf with no problems. Not only does it come with a single 2.5Gb ethernet, but it is also a stand-alone modem so you get to pair it with your own choice of a wireless router giving you access to the most powerful options available. This Ultra-Fast Modem has another huge benefit over the others.

#Approved modems for xfinity full

You wouldn’t really buy this modem if you will not have Gigabit speeds though otherwise, you would be wasting its full potential. It is the fastest you can get when using the best Comcast package. It not only works with the Gigabit but is also backward compatible with lower speed tiers such as Performance Starter, Performance, Blast!, Extreme, Extreme Pro, Connect, Connect More, Fast, Superfast, and Ultrafast plans. It is required to buy a modem of this caliber if you subscribe to the Gigabit package with Xfinity. The Motorola MB8611 is the best overall modem because it is not only high-speed but also a future-proofed device with a 2.5Gbps ethernet port. Chosen as: Best Overall Future Proofed Modem over 1Gbps Speeds.Highlight Feature: 2.5Gb Ethernet for future tech.Each one has item specifics and options that may be the best for your home network, which is why we have broken the categories up for you to make the best decision when buying your Comcast Approved Replacement Modem. Top 6 Comcast Xfinity Compatible Modems and Routers Combosīased on our extensive hands-on research and product testing, here are the best Modems and Combo Routers that are Xfinity-approved to replace the Comcast-provided modem.

We even cover the new future-proofed DOCSIS 3.1 modems so that you may buy with confidence knowing you got the actual best modem available for your specific scenario.Ĭhoosing between a modem, router, or combo gateway can be confusing, so we will also cover this topic in-depth to provide you with the knowledge needed to make the right choice for your situation. This list of approved modems is compatible with all internet packages, including Connect, Connect More, Fast, Superfast, Ultrafast, and Gigabit speeds. Don’t worry we’ll explain what bonded channels are later. If you are unsure of the top speed for your subscription, check the Xfinity Internet Plans first to see what speed your package provides and how many bonded channels your modem will require. Xfinity has a wide variety of speed packages. No modem will make your internet faster than what you pay for. The first thing to understand is your modem is limited by what Xfinity plan you subscribe to. Now let’s get into our easy-to-read guide. As a network engineer that worked for Comcast in the Xfinity internet department, I bring expertise and wisdom to the table to help you get the best modem for your home internet based on what you subscribe to with Xfinity. And pretty much every cable company uses DOCSIS-compatible modems, so you should be able to continue using it even if you move to an area with a different cable ISP.I’m here to save you time and money when choosing a cable modem for Comcast Xfinity. If you want to stick to Comcast's approved device list, they have a webpage for it.Īs above, I recommend a separate modem and router, for less hassles when upgrading. The Motorola/Arris SURFboard modems are extremely popular and very good in my experience. Earlier 8x4 DOCSIS 3.0 modems could only get you about 300 Mbps down, 150 Mbps up max (each stream is about 40 Mbps, so 8*40 = 320 Mbps down, 4*40 = 160 Mbps up). The number you want to look for is how many streams they support. DOCSIS 3.0 varies by individual modem in how much speed they support. DOCSIS 2.0 is good for up to about 40 Mbps down, 30 Mbps up.

#Approved modems for xfinity upgrade

Which revision depends on how much speed you're paying for (or plan to upgrade to in the future).

Some cheap routers use a 100 Mbps ethernet port for the WAN port, limiting you to 100 Mbps to your ISP.Ĭomcast uses DOCSIS-compatible modems. Any router is compatible, though you should check to make sure the WAN port is capable of the Internet speeds you're paying for.