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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

    "it's dual band is great and secure....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"

    "it's dual band is great and secure."

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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 $150.99
    Save $39
    The previous price was $189.99
    Top comment

    "it's dual band is great and secure....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"

    "it's dual band is great and secure."

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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

    "It's a comfort knowing my information is secure....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"

    "It's a comfort knowing my information is secure."

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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 $109.99
    Top comment

    "It's a comfort knowing my information is secure....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"

    "It's a comfort knowing my information is secure."

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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

    "Easy to install, fast, safe and very compatible....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"

    "Easy to install, fast, safe and very compatible."

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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 $95.99
    Save $4
    The previous price was $99.99
    Top comment

    "Easy to install, fast, safe and very compatible....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"

    "Easy to install, fast, safe and very compatible."

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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

    "Very easy set up...easy to set it up...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.
    Your price for this item is $49.99
    Save $15
    The previous price was $64.99
    Top comment

    "Very easy set up...easy to set it up...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

    "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 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

    "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 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.
  6. Top comment

    "Keeps everything secure....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"

    "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.
    Your price for this item is $74.99
    Top comment

    "Keeps everything secure....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"

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

    "Easy to use modem...Fast & easy setup...This was very easy to set up, update and secure the internet....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"

    "This was very easy to set up, update and secure the internet."

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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 $169.99
    Save $20
    The previous price was $189.99
    Top comment

    "Easy to use modem...Fast & easy setup...This was very easy to set up, update and secure the internet....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"

    "This was very easy to set up, update and secure the internet."

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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.
  8. Top comment

    "Very easy set up...Gets the job done...Not for advanced security conscious people....I had another Netgear modem that included a built-in router, After having configuration issues with the combined routers, I replaced the modem router with this new modem and it works great"

    "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.
    Your price for this item is $109.99
    Top comment

    "Very easy set up...Gets the job done...Not for advanced security conscious people....I had another Netgear modem that included a built-in router, After having configuration issues with the combined routers, I replaced the modem router with this new modem and it works great"

    "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.
  9. Top comment

    "Very easy set up...Gets the job done...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.
    Your price for this item is $178.99
    Save $10.01
    The previous price was $189.00
    Top comment

    "Very easy set up...Gets the job done...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. Top comment

    "Best for the job...Does a great job...This modem out performs the cable coompany modem and this modem also allows you to access it VIA an app to set parent controls, etc...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

    "Best for the job...Does a great job...This modem out performs the cable coompany modem and this modem also allows you to access it VIA an app to set parent controls, etc...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.
  11. Top comment

    "Easy plug & play...Best of the best...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.
    Your price for this item is $63.99
    Save $16
    The previous price was $79.99
    Top comment

    "Easy plug & play...Best of the best...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. Model:CM500V-100NAS
    SKU:6105901
    Top comment

    "Great for the $$...No issues so far...But the setup was easy and once the device was installed it turned out to be BETTER than the XFINITY modem that I replaced...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"

    ""

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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 $139.99
    Top comment

    "Great for the $$...No issues so far...But the setup was easy and once the device was installed it turned out to be BETTER than the XFINITY modem that I replaced...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"

    ""

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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.
  13. Top comment

    "Very happy with it...It Works as Expected...Replaced Optimim modem with this modem to stop paying monthly fee...The modem works as expected and I am happy with my purchase"

    ""

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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.
    Your price for this item is $91.99
    Save $8
    The previous price was $99.99
    Top comment

    "Very happy with it...It Works as Expected...Replaced Optimim modem with this modem to stop paying monthly fee...The modem works as expected and I am happy with my purchase"

    ""

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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.
  14. Top comment

    "What a great eMTA...All is working fine...If you have multiple routers (e.g. Xfinity Security and WiFi routers) you can only plug one of them into this modem....In my usage the modem has been great delivering great solid speeds and the voice is equal to other available modems"

    "If you have multiple routers (e.g. Xfinity Security and WiFi routers) you can only plug one of them into this modem."

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    Product Description

    NETGEAR® Nighthawk® ultra-high-speed cable modem for XFINITY® Voice (CM1150V) delivers gigabit-speed cable Internet and the perfect call clarity. This DOCSIS® 3.1 cable modem with voice supports all of today's Internet service plans and is designed for high-performance Internet in the future. CM1150V includes two telephone ports that automatically prioritize voice over Internet for clear and uninterrupted calls.
    Your price for this item is $199.99
    Save $50
    The previous price was $249.99
    Top comment

    "What a great eMTA...All is working fine...If you have multiple routers (e.g. Xfinity Security and WiFi routers) you can only plug one of them into this modem....In my usage the modem has been great delivering great solid speeds and the voice is equal to other available modems"

    "If you have multiple routers (e.g. Xfinity Security and WiFi routers) you can only plug one of them into this modem."

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    Product Description

    NETGEAR® Nighthawk® ultra-high-speed cable modem for XFINITY® Voice (CM1150V) delivers gigabit-speed cable Internet and the perfect call clarity. This DOCSIS® 3.1 cable modem with voice supports all of today's Internet service plans and is designed for high-performance Internet in the future. CM1150V includes two telephone ports that automatically prioritize voice over Internet for clear and uninterrupted calls.
  15. Model:MB8600
    SKU:6105800
    Top comment

    "So Far works great...Wow what a differnce...Have not noticed any irregularities that would be attributable to the modem...I also like the fact that this modem is fully prepared for future speed increases, and I take comfort from the fact that Motorola was a part of developing and establishing DOCSIS 3.1 from the very beginning (i.e., they know what it takes to make a fully compliant device)"

    ""

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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 $169.99
    Top comment

    "So Far works great...Wow what a differnce...Have not noticed any irregularities that would be attributable to the modem...I also like the fact that this modem is fully prepared for future speed increases, and I take comfort from the fact that Motorola was a part of developing and establishing DOCSIS 3.1 from the very beginning (i.e., they know what it takes to make a fully compliant device)"

    ""

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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.