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secure modems

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

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

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

Main Results
  1. Top comment

    "Fast !...Good !...Quality security, Does not kick off line...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."

    "Quality security, Does not kick off line"

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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.
    $139.99
    Save $30
    Was $169.99
    Top comment

    "Fast !...Good !...Quality security, Does not kick off line...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."

    "Quality security, Does not kick off line"

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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.
  2. Top comment

    "I love...5 stars...I love all the security features it has....This cable modem router provides strong Wifi signal for the first floor, but does not provide strong Wifi signal for the second floor (2 storage house with 2100 sqft) when I have this modem installed on the first floor."

    "I love all the security features it has."

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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.
    $89.99
    Save $10
    Was $99.99
    Top comment

    "I love...5 stars...I love all the security features it has....This cable modem router provides strong Wifi signal for the first floor, but does not provide strong Wifi signal for the second floor (2 storage house with 2100 sqft) when I have this modem installed on the first floor."

    "I love all the security features it has."

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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.
  3. Top comment

    "It's ok...No lag....Better security also....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"

    "Better security also."

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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.
    $87.99
    Save $22
    Was $109.99
    Top comment

    "It's ok...No lag....Better security also....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"

    "Better security also."

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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.
  4. Model:CM400-100NAS
    SKU:8860013
    Top comment

    "Not bad...Love it...Fitting are secure....We returned our Comcast Wi-Fi Modem three times as it would drop constantly, And then I purchased the NETGEAR - High-Speed Cable Modem now everything works great."

    "Fitting are secure."

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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.
    $53.99
    Save $6
    Was $59.99
    Top comment

    "Not bad...Love it...Fitting are secure....We returned our Comcast Wi-Fi Modem three times as it would drop constantly, And then I purchased the NETGEAR - High-Speed Cable Modem now everything works great."

    "Fitting are secure."

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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.
  5. Top comment

    "Good !...To fast...I added the security services later....This was recommended to me by Comcast they said it was one of the top modems so I purchased it I have been extremely satisfied my Internet is super fast now when before it was slow so I would highly recommend this modem the price was Advertise $77 Which was a super great value for the power of the modem"

    "I added the security services later."

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    Product Description

    This ARRIS SURFboard 600 Series SB6183 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.
    $69.99
    Save $10
    Was $79.99
    Top comment

    "Good !...To fast...I added the security services later....This was recommended to me by Comcast they said it was one of the top modems so I purchased it I have been extremely satisfied my Internet is super fast now when before it was slow so I would highly recommend this modem the price was Advertise $77 Which was a super great value for the power of the modem"

    "I added the security services later."

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    Product Description

    This ARRIS SURFboard 600 Series SB6183 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.
  6. Top comment

    "A plus...Love it...Keeps everything secure....Bought this Cable modem so I could stop paying rental to Time Warner Cable, Modem worked great for 3 months then the upstream light would not change from orange to green, tried troubleshooting with Time Warner for about an hour without success, returned the modem for an upgrade CM600 gave Time Warner the mac address and instantly I got internet."

    "Keeps everything secure."

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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.
    $56.99
    Save $13
    Was $69.99
    Top comment

    "A plus...Love it...Keeps everything secure....Bought this Cable modem so I could stop paying rental to Time Warner Cable, Modem worked great for 3 months then the upstream light would not change from orange to green, tried troubleshooting with Time Warner for about an hour without success, returned the modem for an upgrade CM600 gave Time Warner the mac address and instantly I got internet."

    "Keeps everything secure."

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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. Top comment

    "Not bad...Love it...Not for advanced security conscious people....If you aren't trying to solve the Puma 6 problem, then know that this modem is DOCSIS 3.0 and will probably work for you just fine till you/cable provider moves to 1 Gbps service where you will need a DOCSIS 3.1 modem anyways."

    "Not for advanced security conscious people."

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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.
    $89.99
    Save $10
    Was $99.99
    Top comment

    "Not bad...Love it...Not for advanced security conscious people....If you aren't trying to solve the Puma 6 problem, then know that this modem is DOCSIS 3.0 and will probably work for you just fine till you/cable provider moves to 1 Gbps service where you will need a DOCSIS 3.1 modem anyways."

    "Not for advanced security conscious people."

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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.
  8. Top comment

    "Love it...It's ok...Works great with Comcast n their security....I bought this modem on the recommendation of the geek squad manager that came to help me with my purchase, he gave me great advice and now I spent less on the modem and more on the router, which is working out great!"

    "Works great with Comcast n their security."

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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.
    $49.99
    Save $10
    Was $59.99
    Top comment

    "Love it...It's ok...Works great with Comcast n their security....I bought this modem on the recommendation of the geek squad manager that came to help me with my purchase, he gave me great advice and now I spent less on the modem and more on the router, which is working out great!"

    "Works great with Comcast n their security."

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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.
  9. Top comment

    "It's ok...Worth it...Good security features....Purchase this modem because I used arris modem before I upgraded to gigabit internet, however this modem isn't getting the max speed it is suppose to, I returned for netgear and I am getting the speed I wanted."

    "Good security features."

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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.
    $189.00
    Top comment

    "It's ok...Worth it...Good security features....Purchase this modem because I used arris modem before I upgraded to gigabit internet, however this modem isn't getting the max speed it is suppose to, I returned for netgear and I am getting the speed I wanted."

    "Good security features."

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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.
  10. Model:CM1000-100NAS
    SKU:5712202
    Top comment

    "Love it...5 stars...One setback for a number of Comcast customers is those that want to use a wireless set top box for secondary televisions or the use of XFINITY Home Security "must" use XFINITYS modem/router....Switch from my surfboard modem to the net gear 3.1 modem and noticed that I get well over my blast rated speed with Comcast lots of devices connected and no lagging when gaming no buffering while streaming movies great modem also future proofed when 1 gig arrives"

    "One setback for a number of Comcast customers is those that want to use a wireless set top box for secondary televisions or the use of XFINITY Home Security "must" use XFINITYS modem/router."

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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. A Gigabit Ethernet port provides faster access and downloads.
    $179.99
    Top comment

    "Love it...5 stars...One setback for a number of Comcast customers is those that want to use a wireless set top box for secondary televisions or the use of XFINITY Home Security "must" use XFINITYS modem/router....Switch from my surfboard modem to the net gear 3.1 modem and noticed that I get well over my blast rated speed with Comcast lots of devices connected and no lagging when gaming no buffering while streaming movies great modem also future proofed when 1 gig arrives"

    "One setback for a number of Comcast customers is those that want to use a wireless set top box for secondary televisions or the use of XFINITY Home Security "must" use XFINITYS modem/router."

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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. A Gigabit Ethernet port provides faster access and downloads.
  11. 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...Motorola replaced the modem and it has been working fine, but I get more uncorrectable errors with this modem than the Arris one."

    ""

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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.
    $59.99
    Save $20
    Was $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...Motorola replaced the modem and it has been working fine, but I get more uncorrectable errors with this modem than the Arris one."

    ""

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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.
  12. Top comment

    "It's ok...Good buy...With our new 4k Ultra HD tv purchase, we needed a high quality modem to offer high speed internet access and this modem does just that....After a couple of false starts with my system and several upgrades, this modem does an excellent job and have had no problems since."

    ""

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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.
    $89.99
    Save $20
    Was $109.99
    Top comment

    "It's ok...Good buy...With our new 4k Ultra HD tv purchase, we needed a high quality modem to offer high speed internet access and this modem does just that....After a couple of false starts with my system and several upgrades, this modem does an excellent job and have had no problems since."

    ""

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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.
  13. Model:CM500V-100NAS
    SKU:6105901
    Top comment

    "Good One...Good buy....There are modems that handle higher speeds than this one, but this was sufficient for our service....Much faster than the modem I got from Comcast, and I don't pay a monthly fee anymore either."

    ""

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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.
    $85.99
    Save $44
    Was $129.99
    Top comment

    "Good One...Good buy....There are modems that handle higher speeds than this one, but this was sufficient for our service....Much faster than the modem I got from Comcast, and I don't pay a monthly fee anymore either."

    ""

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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.
  14. Top comment

    "No worries...Works well...Replaced Optimim modem with this modem to stop paying monthly fee....The modem instructions where easy to read and made for a fast installation."

    ""

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    Product Description

    Enjoy smooth Internet surfing and VoIP calls with this ARRIS SURFboard cable modem. Its DOCSIS 3.0 technology with eight download and four upload channels provides up to 343 Mbps of data performance, and it has two voice ports for a dual-line telephony setup. The multiprocessor technology of this ARRIS SURFboard cable modem maintains stable Internet bandwidth and quality voice communication.
    $77.99
    Save $42
    Was $119.99
    Top comment

    "No worries...Works well...Replaced Optimim modem with this modem to stop paying monthly fee....The modem instructions where easy to read and made for a fast installation."

    ""

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    Product Description

    Enjoy smooth Internet surfing and VoIP calls with this ARRIS SURFboard cable modem. Its DOCSIS 3.0 technology with eight download and four upload channels provides up to 343 Mbps of data performance, and it has two voice ports for a dual-line telephony setup. The multiprocessor technology of this ARRIS SURFboard cable modem maintains stable Internet bandwidth and quality voice communication.
  15. Model:MB8600
    SKU:6105800
    Top comment

    "No issues....Great modem...Purchased this Motorola modem as a complement to a new ORBI system....great products I will buy again this thing works fine s far"

    ""

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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.
    $169.99
    Top comment

    "No issues....Great modem...Purchased this Motorola modem as a complement to a new ORBI system....great products I will buy again this thing works fine s far"

    ""

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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.