We consider a optimum certified modem to be a worthy investment in the long run. In the following post, we will help you to select the best optimum certified modems.

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Our Top Picks:

Best Overall: Buy: Motorola Cable Modem READ REVIEW

Best For Pc: Buy: Netgear Optimum Certified Modem READ REVIEW

Best For Faster Speed: Buy: Motorola Optimum Certified Modem READ REVIEW

Best With Midco: Buy: Netgear Cable Modem READ REVIEW

Best For Worth The Money: Buy: Amazon Renewed Docsis Modem READ REVIEW

Best For Broadband Connection: Buy: Arris Cable Modem READ REVIEW

Best For Power Cord: Buy: Amazon Renewed Optimum Certified Modem READ REVIEW

Best For Great Price: Buy: Arris Optimum Certified Modem READ REVIEW

Best Overall: Motorola Cable Modem

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a modem. The Motorola Cable Modem is exactly that - it's a simple modem that hits all the right notes. The motorola cable modem allows for great speed, fits for ease of installation and it is great for good performance. Based customer support specialists are there to help if you need them. This 16x4 docsis 3.0 cable modem provides speeds of up to 686 mbps, sixteen times faster than Docsis 2.0.

Lastly, the motorola cable modem is fast and easy with a few quick steps set out in a quick start guide.

Almost all buyers found that the modem is great with time warner maxx 300mb. Also, a few strongly agree that the modem is great for high-speed cable internet without paying rent. Moreover, they say that this modem is pretty fast, slick design.

• This is one of the fastest ones yet.
• This has only one blinking light.
• This is great for keeping out of the way of all the electronics.
• This is external, it works as advertised and has a superior design.

Best For Pc: Netgear Optimum Certified Modem

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The Netgear Optimum Certified Modem is capable of outshining several other modems featured in this list in overall features for the price point. The netgear optimum certified modem has saved money, works well for power consumption and it works well. You cannot manually update your netgear cable modem or modem router’s firmware. The netgear cm500 high speed cable modem provides a connection to high - speed cable internet, up to 680mbps.

The modem is good for old technology, it runs fast and has a superior design. Further, the modem works with any wifi router, is designed for easy setup, It is used for stable signal and has a sleek design. Finally, the netgear optimum certified modem saves monthly rental fees and it is made for cable broadband internet service.

Most buyers agree that the modem will not work with them as they use a different medium of connection. And, a few strongly agree that the modem has been up and running for over 2 months with no reboots needed. And, a few strongly agree that the modem will experience latency issues etc.

• This is great for cox internet preferred 100.
• You’re free to choose & connect the best router for your home’s wifi needs.
• This is cable labs certified and with docsis 3.
• This is running warm from theoretically 0 bandwidth utilization.

Best For Faster Speed: Motorola Optimum Certified Modem

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The Motorola Optimum Certified Modem is capable of outshining several other modems featured in this list in overall features for the price point. The motorola optimum certified modem has saved money and it is super easy. A two-year warranty plus rugged lightning and power surge circuits protect your investment. This 8x4 docsis 3.0 cable modem provides speeds up to 343 mbps, eight times faster than Docsis 2.0.

The modem works as expected, it allows for great speeds and has a solid design. Moreover, it is easy to connect, is very simple, it comes with good customer service and has a compact design. Finally, the motorola optimumcertified modem improves cooling, and extends product life while looking great in any home or office.

Almost all buyers find that the modem would be buried in a cabinet somewhere. Moreover, they say that the modems are working or they are not eager to help switching modem.s. Further, they say that the modem is necessary to alert the cable provider of the device 's MAC address. Overall, for almost all buyers, Motorola product was the most suitable.

• Based customer support specialists are there to help if you need them.
• This is not approved for lower speeds.
• This has paid for itself in a reduction of rental fees to comcast.
• This is designed for high performance, It is a compact size and has a simple design.

Best With Midco: Netgear Cable Modem

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The Netgear Cable Modem is capable of outshining several other modems featured in this list in overall features for the price point. The netgear cable modem is perfect for easy set-up, is easy to setup, it allows for great performance and has a great design. You’re free to choose & connect the best router for your home’s wifi needs. The netgear cm500 high speed cable modem provides a connection to high - speed cable internet, up to 680mbps.

Lastly, the netgear cable modem is cable labs certified and with docsis 3.0 is 16x faster than 2.0 devices.

Almost all customers agree that the modem is not compatible with any cable style modem, different connections and different protocols. Moreover, a few also found that the modem is compatible with comcast 1.0 gb internet speeds. And, they strongly agree that the fastest and best modem ca n't make up for slow servers. In short, at the price, they believe that they got a steal of a deal with it.

• This only uses 24x4 channels currently.
• This comes with a cat5 cable but not a coax cable.
• This works with all internet service providers.
• This is docsis 3.1 and 3.0 backward compatible, so it should be good for years.

Best For Worth The Money: Amazon Renewed Docsis Modem

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The Amazon Renewed Docsis Modem should be able to handle its purposes and duties with ease. The amazon renewed docsis modem will work in Docsis 3.0 mode as well. Does well as a docsis 3.0 32x8 modem is capable of up to 1.4 gaps download speeds. Also, this works well for others pending approval, is designed for easy fix and it is designed for ethernet connections.

The modem is not compatible with bundled voice services without additional equipment from a cable internet provider. Lastly, the amazon renewed docsis modem comes with 32 download and 8 upload channels, It's the perfect modem for things like 4k ultra-hd video streaming and virtual reality gaming.

Almost all customers agree that the modem is pretty much comparable to all cable ips, but check with verizon to be sure. In addition, a few also found that the modem entirely refusing to connect, but when an rcn tech hooked up one of their modems to test, everything worked perfectly. In addition, they also found that the cable tech suggested this modem because it is robust, fast, and inexpensive. Overall, for almost all buyers, the modem was what they were looking for.

• The speeds noted are maximum capable of this cable modem.
• This is the cheapest option, especially since it's refurbished.
• Don't have DOCSIS 3.1 in your area yet.
• Certified refurbished by Arris docsis 3.1 cable modem in the surfboard lineup.

Best For Broadband Connection: Arris Cable Modem

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Best part: Arris cable modem costs comparatively little and it is available to ship in 24 hours. The Arris cable modem allows for great speed and it lost connection. If you get a motorola branded product they are illegitimate, need to be returned to the seller and reported to amazon. And, the modem has good marks for wowway, is best for a good deal and it is good for about 10 minutes.

The modem has saved money and it is incredible. Finally, the Arris Cable Modem is easy to setup, has saved money and it is more reliable.

Almost all customers agree that the modem is easy to set up, no complains so far. And, a few also found that the modem is a new model that should fit most provider.ss. Moreover, a few say that this is a modem only and not those dual functionally equipment that works as modem and router.

• This model does not appear on their list of approved modems.
• If this does, please vote "helpful.
• It takes seconds to load a real - time video.
• This works with opting online and also does tend to get warm.

Best For Power Cord: Amazon Renewed Optimum Certified Modem

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The Amazon Renewed Optimum Certified Modem's material feels more premium than its price would suggest. The amazon renewed optimum certifiedmodem is compatible with optimum & other major service providers. Make sure this fits by entering your model number. Moreover, it features 2 primary voip phone lines and 1 gigabit ethernet port.

Most importantly, the amazon renewed optimum certified modem comes with the tm822, Cable operators can offer data services at speeds greater than 300mbps to their subscribers.

"Individual plug to plug compatible two original modems supplied by the cable company. " - says, one customer. In conclusion, most customers found the modem suited best, and no one questions it.

• Not compatible with xfinity comcast, time warner or charter spectrum.
• This is not compatible with xfinity comcast, time warner or charter spectrum.
• Flexible 8x4 downstream/upstream channel-bonding with superior throughput.
• Docsis 3.0 certified, backwards - compatible docsis 2.0.

Best For Great Price: Arris Optimum Certified Modem

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Compared with other modems in this category, the Arris optimumcertified modem has a convenient design. The Arris optimum certifiedmodem works like a charm, It is easy to setup and has a simple design. . And, it is made for fast speeds, can say for older routers and it is very nice.

The modem makes for difficult installation and it cuts the cord. Moreover, it is way better and it works great with comcast. Above all, the Arris optimum certified modem is good for an excellent price, is super easy, it go ahead and has a solid design.

Almost all buyers quickly discovered that the modem provides excellent documentation on their website for all their modems. Further, they strongly agree that the modem features will be changed on January 1, 2021. Also, they strongly agree that the user manual shows the Arris surfboard sbv3202 docsis 3.0 cable modem lying flat rather than standing up, although it has rubber feet for lying flat or standing up.

• This is connected to Arris surfboard sbr-ac 1750 ce router.
• This will work better if it is out of a drawer or closet.
• This has phone jacks built in.
• This is good for up to but not including 1 gig from comcast.