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best cable modems

Best Buy customers often prefer the following products when searching for Best Cable Modems.

Browse the top-ranked list of Best Cable Modems below along with associated reviews and opinions.

Browse the top-ranked list of Best Cable Modems below along with associated reviews and opinions.

Main Results
  1. Top comment

    "i love...Love !...This modem is great for time warner customers (now spectrum ) also because I have my own wireless router not only am I saving 10$ monthly rental fee for the modem twc spectrum provides but im saving an additional 4.99 fee for wireless because I am using my own wireless router and this modem does not have built in wifi, This pays for itself my internet bill went from 50.00$ a month to 34.99 a month , and I am getting faster service and speed compared to twc spectrums modems , this is a must have ...Utilizing this modem and a separate router you purchase or purchasing an integrated modem / router can eliminate both the $8.00 modem rental and the $4.99 wireless connection fee from your monthly bill resulting in a savings of approximately $156 a year."

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    Product Description

    This ARRIS SURFboard SB6141 DOCSIS 3.0 high-speed cable modem delivers 8-channel downstream data speeds up to 343.1 Mbps for fast Internet connection. The internal filter helps minimize interference for enhanced performance.
    Your price for this item is $49.99
    Price Drop
    Save $10
    The previous price was $59.99
    Top comment

    "i love...Love !...This modem is great for time warner customers (now spectrum ) also because I have my own wireless router not only am I saving 10$ monthly rental fee for the modem twc spectrum provides but im saving an additional 4.99 fee for wireless because I am using my own wireless router and this modem does not have built in wifi, This pays for itself my internet bill went from 50.00$ a month to 34.99 a month , and I am getting faster service and speed compared to twc spectrums modems , this is a must have ...Utilizing this modem and a separate router you purchase or purchasing an integrated modem / router can eliminate both the $8.00 modem rental and the $4.99 wireless connection fee from your monthly bill resulting in a savings of approximately $156 a year."

    ""

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    Product Description

    This ARRIS SURFboard SB6141 DOCSIS 3.0 high-speed cable modem delivers 8-channel downstream data speeds up to 343.1 Mbps for fast Internet connection. The internal filter helps minimize interference for enhanced performance.
  2. Top comment

    "great !...Love it...This is the perfect modem for anybody was a high-speed ISP provider such as Comcast I am I currently have Comcast and I am able to push almost 350 mix down as well as 30 to almost 35 megs up but dad is currently with my 250 extreme package so with this modem I am almost adding an additional hundred megs just with the modem all alone but I also highly recommend that you also grab a router that supports this high-speed modem...This is the best for the best of your a gamer and you want a great connection this is what you want to be using I use it because I play pubg and CS a lot and it's supper fast keeps connected with no spike or lag in the game"

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    Product Description

    Download multiple HD movies in one minute by using this Arris SURFboard gigabit cable modem with up to 1.4GBps download speeds. This modem supports IPv4 and IPv6, the latest Internet standard, for greater connectivity and security. This powerful Arris SURFboard gigabit cable modem has 32 channels for downloading and eight for uploading.
    Your price for this item is $85.99
    Save $14
    The previous price was $99.99
    Top comment

    "great !...Love it...This is the perfect modem for anybody was a high-speed ISP provider such as Comcast I am I currently have Comcast and I am able to push almost 350 mix down as well as 30 to almost 35 megs up but dad is currently with my 250 extreme package so with this modem I am almost adding an additional hundred megs just with the modem all alone but I also highly recommend that you also grab a router that supports this high-speed modem...This is the best for the best of your a gamer and you want a great connection this is what you want to be using I use it because I play pubg and CS a lot and it's supper fast keeps connected with no spike or lag in the game"

    ""

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    Product Description

    Download multiple HD movies in one minute by using this Arris SURFboard gigabit cable modem with up to 1.4GBps download speeds. This modem supports IPv4 and IPv6, the latest Internet standard, for greater connectivity and security. This powerful Arris SURFboard gigabit cable modem has 32 channels for downloading and eight for uploading.
  3. Top comment

    "Fast !...I love...Price - for the combination of what you are getting in Router and modem capabilities coupled with saving the high monthly rental fee I think this item offers a very good value Overall this has proved to be a great two-in-one solution as both a cable modem and router with the added benefit of saving me from a monthly charge for lesser equipment....I was raining hard a few weeks back and lots of lightning well my house got a surge and fried my ZOOM router modem no internet now I freaked I had to go to the best buy store I had not been to an actual store in years always buy online and have it shipped but I need one today Employees were very helpful bought this and easy set up after a call to the cable company very happy now thanks much faster and better quality highly recomend"

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    Product Description

    The NETGEAR AC1750 WiFi DOCSIS 3.0 Cable Modem Router provides very fast cable speeds with an AC1750 WiFi router and integrated DOCSIS 3.0 cable modem, up to 680 Mbps. Compatible with cable Internet providers such as XFINITY from Comcast, Spectrum, Cox, Cablevision, and more.
    Your price for this item is $189.99
    Top comment

    "Fast !...I love...Price - for the combination of what you are getting in Router and modem capabilities coupled with saving the high monthly rental fee I think this item offers a very good value Overall this has proved to be a great two-in-one solution as both a cable modem and router with the added benefit of saving me from a monthly charge for lesser equipment....I was raining hard a few weeks back and lots of lightning well my house got a surge and fried my ZOOM router modem no internet now I freaked I had to go to the best buy store I had not been to an actual store in years always buy online and have it shipped but I need one today Employees were very helpful bought this and easy set up after a call to the cable company very happy now thanks much faster and better quality highly recomend"

    ""

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    Product Description

    The NETGEAR AC1750 WiFi DOCSIS 3.0 Cable Modem Router provides very fast cable speeds with an AC1750 WiFi router and integrated DOCSIS 3.0 cable modem, up to 680 Mbps. Compatible with cable Internet providers such as XFINITY from Comcast, Spectrum, Cox, Cablevision, and more.
  4. Top comment

    "Good !...To fast...I bought this modem to eliminate the $10 cable modem fee I paid my cable company it's more reliable and faster than the one the cable gives you, i've had it for a couple months and it's been working perfectly I recommend it for anybody who doesn't want to pay the ridiculous cable modem fee from the cable company or Internet provider....Right now my connection maxes out around 192Mbps with Boost so I'm not hitting the limits of the modem but I plan on having this modem for many years to come so if I eventually am able to upgrade to 250 or 300Mbps it will be able to handle it and not be pushing the limits of its capabilities, even with Boost pushing it over my rated speed."

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    Product Description

    This ARRIS SURFboard 16 x 4 DOCSIS 3.0 Cable Modem features Gigabit Ethernet connectivity and offers DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels for optimal performance.
    Your price for this item is $69.99
    Top comment

    "Good !...To fast...I bought this modem to eliminate the $10 cable modem fee I paid my cable company it's more reliable and faster than the one the cable gives you, i've had it for a couple months and it's been working perfectly I recommend it for anybody who doesn't want to pay the ridiculous cable modem fee from the cable company or Internet provider....Right now my connection maxes out around 192Mbps with Boost so I'm not hitting the limits of the modem but I plan on having this modem for many years to come so if I eventually am able to upgrade to 250 or 300Mbps it will be able to handle it and not be pushing the limits of its capabilities, even with Boost pushing it over my rated speed."

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    Product Description

    This ARRIS SURFboard 16 x 4 DOCSIS 3.0 Cable Modem features Gigabit Ethernet connectivity and offers DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels for optimal performance.
  5. Top comment

    "I love...love it...This router/modem gives us a DOCSIS 3.0 modem that's fully capable of getting download speed of 100Mbps, but the wireless speeds at a distance of about 20 feet leaves some to be desired....Although we never have a need to be actively connected to the internet on more than 3-4 devices at a time it seems to handle simultaneous connection to our 3 laptops, a tablet, and three phones pretty well."

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    Product Description

    The NETGEAR N600 WiFi DOCSIS 3.0 Cable Modem Router with N600 simultaneous dual band WiFi router and integrated DOCSIS 3.0 cable modem, provides 8x faster download speeds, up to 340 Mbps. It's CableLabs DOCSIS 3.0 Certified to work with U.S. cable Internet providers.
    Your price for this item is $89.99
    Save $20
    The previous price was $109.99
    Top comment

    "I love...love it...This router/modem gives us a DOCSIS 3.0 modem that's fully capable of getting download speed of 100Mbps, but the wireless speeds at a distance of about 20 feet leaves some to be desired....Although we never have a need to be actively connected to the internet on more than 3-4 devices at a time it seems to handle simultaneous connection to our 3 laptops, a tablet, and three phones pretty well."

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    Product Description

    The NETGEAR N600 WiFi DOCSIS 3.0 Cable Modem Router with N600 simultaneous dual band WiFi router and integrated DOCSIS 3.0 cable modem, provides 8x faster download speeds, up to 340 Mbps. It's CableLabs DOCSIS 3.0 Certified to work with U.S. cable Internet providers.
  6. Top comment

    "A plus...not bad...This cable modem is a very good choice for people who want to shave cost off their monthly cable bill and the modem's ability to support up to 680 Mbps means that when higher speed cable internet becomes more affordable you can easily opt for the speed bump without the need to purchase a new cable modem....I'm taking this Netgear modem up because the $129 Motorola modem and kept dropping the signal even though I was the top-of-the-line product it just didn't consistently whole signal I was sometimes to be 180 MB sometimes it would be 2mb so I gave up on him and his wrist out for this Netgear so far the Netgear can match the same speeds and it doesn't seem to have the drop off and I'm happy with my modem"

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    Product Description

    The NETGEAR CM500 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps - 16 downstream & 4 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
    Your price for this item is $74.99
    Top comment

    "A plus...not bad...This cable modem is a very good choice for people who want to shave cost off their monthly cable bill and the modem's ability to support up to 680 Mbps means that when higher speed cable internet becomes more affordable you can easily opt for the speed bump without the need to purchase a new cable modem....I'm taking this Netgear modem up because the $129 Motorola modem and kept dropping the signal even though I was the top-of-the-line product it just didn't consistently whole signal I was sometimes to be 180 MB sometimes it would be 2mb so I gave up on him and his wrist out for this Netgear so far the Netgear can match the same speeds and it doesn't seem to have the drop off and I'm happy with my modem"

    ""

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    Product Description

    The NETGEAR CM500 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps - 16 downstream & 4 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
  7. Model:CM400-100NAS
    SKU:8860013
    Top comment

    "Not bad...Love it...I decided to upgrade to take advantage of a faster internet connection I now have, and as I had already purchased a Netgear wireless router about a year ago, I decided to get a Netgear modem as well....Paired it with the NETGEAR N900 router I have 4 smart TV's, Samsung Washer & Dryer, my iPhone my girls iPhone & iPad, a wireless printer, mine & my girls laptops, a bluray player & a BOSE wireless speaker and it handles all of it without a problem for 4 weeks already"

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    Product Description

    The NETGEAR CM400 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 340 Mbps. With DOCSIS 3.0 it is 8X faster than 2.0. It is CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
    Your price for this item is $64.99
    Top comment

    "Not bad...Love it...I decided to upgrade to take advantage of a faster internet connection I now have, and as I had already purchased a Netgear wireless router about a year ago, I decided to get a Netgear modem as well....Paired it with the NETGEAR N900 router I have 4 smart TV's, Samsung Washer & Dryer, my iPhone my girls iPhone & iPad, a wireless printer, mine & my girls laptops, a bluray player & a BOSE wireless speaker and it handles all of it without a problem for 4 weeks already"

    ""

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    Product Description

    The NETGEAR CM400 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 340 Mbps. With DOCSIS 3.0 it is 8X faster than 2.0. It is CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
  8. Top comment

    "Not bad...Love it...There usually isn't a lot of need for buying a Cable Modem with Spectrum because they don't charge a monthly rental fee for them, but this fixed a problem for me and it is a very robust cable modem for mid-tier speeds....This modem is a gamers dream you can push it to the max and keep on going it has a constant connection that never gives up but if you buy this modem make sure to pair it with a independent nighthawk router for best results Game on guys !!!"

    ""

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    Product Description

    The NETGEAR CM600 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 960Mbps - 24 downstream & 8 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
    Your price for this item is $89.99
    Save $20
    The previous price was $109.99
    Top comment

    "Not bad...Love it...There usually isn't a lot of need for buying a Cable Modem with Spectrum because they don't charge a monthly rental fee for them, but this fixed a problem for me and it is a very robust cable modem for mid-tier speeds....This modem is a gamers dream you can push it to the max and keep on going it has a constant connection that never gives up but if you buy this modem make sure to pair it with a independent nighthawk router for best results Game on guys !!!"

    ""

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    Product Description

    The NETGEAR CM600 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 960Mbps - 24 downstream & 8 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
  9. Model:CM1000-100NAS
    SKU:5712202
    Top comment

    "Love it...5 stars...I was leasing/renting a cable modem from a internet provider and not getting very good usage out of my modem because I started to upgrade my home to be a smart home....As an added bonus for Xfinity customers, if you buy this cable modem and register it with them, you no longer have to rent a cable modem from them at $10/month."

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    Product Description

    The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades for XFINITY from Comcast, Cox, and Spectrum. A Gigabit Ethernet port provides faster access and downloads.
    Your price for this item is $158.99
    Save $31
    The previous price was $189.99
    Top comment

    "Love it...5 stars...I was leasing/renting a cable modem from a internet provider and not getting very good usage out of my modem because I started to upgrade my home to be a smart home....As an added bonus for Xfinity customers, if you buy this cable modem and register it with them, you no longer have to rent a cable modem from them at $10/month."

    ""

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    Product Description

    The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades for XFINITY from Comcast, Cox, and Spectrum. A Gigabit Ethernet port provides faster access and downloads.
  10. Top comment

    "It's ok...Love it...If you have or are getting high speed Internet through your cable company soon, this is the modem offering future-proof performance for a few years, By high-speed, I mean 400mbps up to 1GB of speed, this modem is the best of which I am aware....It already has a new hardware / algorithm set up, so when the cable companies introduce a faster algorithm, the modem is ready to accept it."

    ""

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    Product Description

    Create a powerful home or small office network with this ARRIS SURFboard cable modem. Two Ethernet ports let you connect directly to your devices, and 32 download and eight upload channels provide real-time video and game streaming without lagging. This ARRIS SURFboard cable modem supports IPv4 and IPv6 browsing for reliable connectivity.
    Your price for this item is $189.00
    Top comment

    "It's ok...Love it...If you have or are getting high speed Internet through your cable company soon, this is the modem offering future-proof performance for a few years, By high-speed, I mean 400mbps up to 1GB of speed, this modem is the best of which I am aware....It already has a new hardware / algorithm set up, so when the cable companies introduce a faster algorithm, the modem is ready to accept it."

    ""

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    Product Description

    Create a powerful home or small office network with this ARRIS SURFboard cable modem. Two Ethernet ports let you connect directly to your devices, and 32 download and eight upload channels provide real-time video and game streaming without lagging. This ARRIS SURFboard cable modem supports IPv4 and IPv6 browsing for reliable connectivity.
  11. Top comment

    "It's ok...Love It...As far as the modem itself goes it works fantastic and if this review was just on the equipment it'd be a 5 star review, however since this asks for OVERALL rating I have to take into account other factors such as support and I must say without a shadow of a doubt that Netgear support is the absolute worst....More modem than I really need right now, but if I increase my internet speed again, this modem will be able to handle the increase."

    ""

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    Product Description

    The CM700 DOCSIS 3.0 High Speed Cable Modem, with speeds up to 1.4 Gbps and 32X faster than DOCSIS 2.0 devices, is ideal for streaming or gaming. It features a Gigabit Ethernet port and it's CableLabs DOCSIS 3.0 Certified to work with cable Internet XFINITY from Comcast, Spectrum, Cox and more.
    Your price for this item is $119.99
    Top comment

    "It's ok...Love It...As far as the modem itself goes it works fantastic and if this review was just on the equipment it'd be a 5 star review, however since this asks for OVERALL rating I have to take into account other factors such as support and I must say without a shadow of a doubt that Netgear support is the absolute worst....More modem than I really need right now, but if I increase my internet speed again, this modem will be able to handle the increase."

    ""

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    Product Description

    The CM700 DOCSIS 3.0 High Speed Cable Modem, with speeds up to 1.4 Gbps and 32X faster than DOCSIS 2.0 devices, is ideal for streaming or gaming. It features a Gigabit Ethernet port and it's CableLabs DOCSIS 3.0 Certified to work with cable Internet XFINITY from Comcast, Spectrum, Cox and more.
  12. Top comment

    "Love it...It's ok...We purchased this product to get rid of a monthly bill from the cable company paying $10+ dollars a month for a piece of junk now we have a good piece of equipment that is already paid for...After buying it, I decided it would be too much of a hassel to go and change all my internet and stuff over, but it'll be nice when I move to another place and won't have to rent any equipment from cable or internet providers, so I didn't bother to return it."

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    Product Description

    This Motorola MB7220 cable modem delivers high-speed Ethernet to your home. DOCSIS 3.0 technology provides data speeds up to 343 Mbps for a fast, reliable connection. The compact design easily fits on your desk or shelf.
    Your price for this item is $39.99
    Top comment

    "Love it...It's ok...We purchased this product to get rid of a monthly bill from the cable company paying $10+ dollars a month for a piece of junk now we have a good piece of equipment that is already paid for...After buying it, I decided it would be too much of a hassel to go and change all my internet and stuff over, but it'll be nice when I move to another place and won't have to rent any equipment from cable or internet providers, so I didn't bother to return it."

    ""

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    Product Description

    This Motorola MB7220 cable modem delivers high-speed Ethernet to your home. DOCSIS 3.0 technology provides data speeds up to 343 Mbps for a fast, reliable connection. The compact design easily fits on your desk or shelf.
  13. Top comment

    "LOVE IT...Good buy...this is a good quality and speed modem and I'm Glad I didn't listen to Atlantic broadband list or first 3 techs bestbuy has the best warranty to buy and it shipped in less then 2 days with Walmart and target you have to ship your modem back for repairs not replacement like bestbuy...Open, plug in a $15 dollar Dual-band 2.4 /5.0 GHz IEEE 802.11N modem into the empty miniPCIe Slot, Give it the Tomato Flash, Load the right drivers and you can have a top of the line Mutant!"

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    Product Description

    Enjoy fast connections and effortless streaming with this Motorola cable modem. It's ideal for a variety of ultra-fast cable services for high-speed Internet thanks to its up-to 686 Mbps total network speed, and it has power surge circuits to help this Motorola cable modem withstand serious power fluctuations — even lightning strikes.
    Your price for this item is $79.99
    Top comment

    "LOVE IT...Good buy...this is a good quality and speed modem and I'm Glad I didn't listen to Atlantic broadband list or first 3 techs bestbuy has the best warranty to buy and it shipped in less then 2 days with Walmart and target you have to ship your modem back for repairs not replacement like bestbuy...Open, plug in a $15 dollar Dual-band 2.4 /5.0 GHz IEEE 802.11N modem into the empty miniPCIe Slot, Give it the Tomato Flash, Load the right drivers and you can have a top of the line Mutant!"

    ""

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    Product Description

    Enjoy fast connections and effortless streaming with this Motorola cable modem. It's ideal for a variety of ultra-fast cable services for high-speed Internet thanks to its up-to 686 Mbps total network speed, and it has power surge circuits to help this Motorola cable modem withstand serious power fluctuations — even lightning strikes.
  14. Model:CM500V-100NAS
    SKU:6105901
    Top comment

    "No fee...Good One...Thanks to a helpful Best Buy employee, I found this simple, but effective NetGear modem and then added a two station Orbi router to improve our WIFI signal/speed throughout the house....This modem is an excellent product, especially if you are looking for a way to reduce your cable bill each month."

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    Product Description

    The NETGEAR CM500V Cable Modem for Internet & Voice provides a connection to high-speed cable Internet with speeds up to 680 Mbps and supports 2 phone lines. It is CableLabs certified DOCSIS 3.0 that is 16X faster than 2.0 devices. A Gigabit Ethernet port provides faster access and downloads.
    Your price for this item is $122.99
    Save $17
    The previous price was $139.99
    Top comment

    "No fee...Good One...Thanks to a helpful Best Buy employee, I found this simple, but effective NetGear modem and then added a two station Orbi router to improve our WIFI signal/speed throughout the house....This modem is an excellent product, especially if you are looking for a way to reduce your cable bill each month."

    ""

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    Product Description

    The NETGEAR CM500V Cable Modem for Internet & Voice provides a connection to high-speed cable Internet with speeds up to 680 Mbps and supports 2 phone lines. It is CableLabs certified DOCSIS 3.0 that is 16X faster than 2.0 devices. A Gigabit Ethernet port provides faster access and downloads.
  15. Model:MB8600
    SKU:6105800
    Top comment

    "No issues....Great modem...PS: It is bigger than the Arris SB8200 but I don't mind since the MB8600 runs cooler (perhaps thanks to larger housing) and the modem is in a corner of the room beside a media stand....Purchased this Motorola modem as a complement to a new ORBI system."

    ""

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    Product Description

    Stream digital media quickly with this Motorola cable modem. It supports DOCSIS 3.1 technology to deliver connection speeds over 1 Gbps for fast, responsive Internet, and it's compatible with any router for seamless integration with a wireless network. The Active Queue Management feature of this Motorola cable modem reduces latency for faster website loading.
    Your price for this item is $159.99
    Save $10
    The previous price was $169.99
    Top comment

    "No issues....Great modem...PS: It is bigger than the Arris SB8200 but I don't mind since the MB8600 runs cooler (perhaps thanks to larger housing) and the modem is in a corner of the room beside a media stand....Purchased this Motorola modem as a complement to a new ORBI system."

    ""

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    Product Description

    Stream digital media quickly with this Motorola cable modem. It supports DOCSIS 3.1 technology to deliver connection speeds over 1 Gbps for fast, responsive Internet, and it's compatible with any router for seamless integration with a wireless network. The Active Queue Management feature of this Motorola cable modem reduces latency for faster website loading.