Best Arris Cable Modem Optimum in 2025
Updated on June 2025
#1
Recommended
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- Reduce cable expenses by owning your modem, potentially saving up to $168 per year on rental fees (varies by provider).
- Utilizes DOCSIS 3.1 technology, delivering speeds up to 10 times faster than DOCSIS 3.0, enhancing security and reducing lag during online gaming.
- Equipped with switchable upstream filters for optimized upload speeds based on your service provider.
- Easy setup: Plug in, download the SURFboard Central App, and follow the activation instructions to connect to a Wi-Fi router.
- Compatible with major U.S. cable providers like Cox, Spectrum, and Xfinity; supports internet plans up to 2.5 Gbps. Confirm compatibility with your ISP.
- Future-proof with DOCSIS 3.1 technology, featuring a 2.5 Gbps Ethernet port and an additional 1 Gbps port for combined speeds up to 3.5 Gbps.
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- Reduce cable expenses by owning your modem, potentially saving up to $168 per year on rental fees (varies by provider).
- Utilizes DOCSIS 3.1 technology, delivering speeds up to 10 times faster than DOCSIS 3.0, enhancing security and reducing lag during online gaming.
- Equipped with switchable upstream filters for optimized upload speeds based on your service provider.
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#2
Value for Money
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- Reliable connectivity with DOCSIS 3.1 technology for faster streaming and downloading.
- Ownership can save up to $168 yearly on cable modem rental fees.
- Supports speeds up to 1 Gbps and offers improved security and reduced lag.
- Easy setup via the SURFboard Central App for quick activation.
- Compatible with major U.S. cable internet providers; verify with your ISP.
- Equipped with two 1-Gigabit ethernet ports for wired connections.
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- Reliable connectivity with DOCSIS 3.1 technology for faster streaming and downloading.
- Ownership can save up to $168 yearly on cable modem rental fees.
- Supports speeds up to 1 Gbps and offers improved security and reduced lag.
- Easy setup via the SURFboard Central App for quick activation.
- Compatible with major U.S. cable internet providers; verify with your ISP.
- Equipped with two 1-Gigabit ethernet ports for wired connections.
#3
17% Off
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- Compatible with major U.S. cable internet providers like Cox, Spectrum, and Xfinity; not compatible with fiber optic, DSL, or satellite services.
- Excludes Wi-Fi capabilities and does not support digital voice services.
- Approved for cable internet speeds up to 1 Gbps; verify compatibility with your specific ISP.
- Features 32 downstream and 8 upstream DOCSIS 3.0 bonded channels, or 2 downstream and 2 upstream OFDM DOCSIS 3.1 channels.
- Equipped with two 1-Gigabit Ethernet ports.
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- Compatible with major U.S. cable internet providers like Cox, Spectrum, and Xfinity; not compatible with fiber optic, DSL, or satellite services.
- Excludes Wi-Fi capabilities and does not support digital voice services.
- Approved for cable internet speeds up to 1 Gbps; verify compatibility with your specific ISP.
- Features 32 downstream and 8 upstream DOCSIS 3.0 bonded channels, or 2 downstream and 2 upstream OFDM DOCSIS 3.1 channels.
- Equipped with two 1-Gigabit Ethernet ports.
#4
14% Off
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- Own your modem to save on cable rental fees, potentially up to $168 annually depending on your provider.
- Utilizes DOCSIS 3.1 technology, offering speeds up to 10 times faster than DOCSIS 3.0, enhanced security, and reduced lag for gaming.
- Easy setup process: simply plug in the modem, use the SURFboard Central App for activation, and connect to a Wi-Fi router.
- Compatible with leading U.S. cable providers like Cox, Spectrum, and Xfinity, supporting plans up to 2.5 Gbps. Always verify ISP compatibility before purchase.
Read More
- Own your modem to save on cable rental fees, potentially up to $168 annually depending on your provider.
- Utilizes DOCSIS 3.1 technology, offering speeds up to 10 times faster than DOCSIS 3.0, enhanced security, and reduced lag for gaming.
- Easy setup process: simply plug in the modem, use the SURFboard Central App for activation, and connect to a Wi-Fi router.
Read More
#5
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31wJF1IieNL._SL320_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/21l3-VAC-yL._SL320_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31jOoCnuEHL._SL320_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31clqhckwkL._SL320_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31wJF1IieNL._SL100_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/21l3-VAC-yL._SL100_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31jOoCnuEHL._SL100_.jpg)
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31clqhckwkL._SL100_.jpg)
17% Off
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- High-speed internet and expansive coverage provided by the ARRIS SURFboard SBG10, enhancing network performance for streaming and downloading.
- Owning your modem can lead to savings of up to $168 annually on rental fees, with compatibility for most U.S. cable internet service providers.
- Utilizes DOCSIS 3.0 technology for reliable and high-speed internet access.
- Easy setup with the SURFboard Central App, enabling activation, customization of Wi-Fi, and real-time monitoring of network devices.
- Compatible with major U.S. cable internet providers like Cox, Spectrum, and Xfinity; verify compatibility with your ISP.
Read More
- High-speed internet and expansive coverage provided by the ARRIS SURFboard SBG10, enhancing network performance for streaming and downloading.
- Owning your modem can lead to savings of up to $168 annually on rental fees, with compatibility for most U.S. cable internet service providers.
- Utilizes DOCSIS 3.0 technology for reliable and high-speed internet access.
Read More
#6
33% Off
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- Supports internet plans up to 2.33 Gbps for Xfinity, 1 Gbps for Spectrum, and 2 Gbps for Cox.
- Features a 2.5 Gigabit Ethernet port for faster connections to routers or Wi-Fi systems.
- Designed to connect with existing Wi-Fi routers or mesh systems for higher speed access; does not have built-in Wi-Fi.
- Eliminates modem rental fees, potentially saving up to $168 a year.
- Compatible with major ISPs, excluding DSL and fiber services; confirm with your ISP before purchase.
- Technical support available Monday to Friday, with warranty and detailed resources provided.
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- Supports internet plans up to 2.33 Gbps for Xfinity, 1 Gbps for Spectrum, and 2 Gbps for Cox.
- Features a 2.5 Gigabit Ethernet port for faster connections to routers or Wi-Fi systems.
- Designed to connect with existing Wi-Fi routers or mesh systems for higher speed access; does not have built-in Wi-Fi.
- Eliminates modem rental fees, potentially saving up to $168 a year.
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#7
30% Off
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- Own your modem to eliminate rental fees, saving up to $168 annually on your cable bill.
- Utilizes DOCSIS 3.1 technology, offering speeds 10x faster than DOCSIS 3.0 and improved security for gaming and multi-gig networks.
- Easy setup with the SURFboard Central App; plug in, download the app, and follow activation instructions.
- Compatible with Xfinity Internet & Voice, supporting cable internet plans up to 800 Mbps.
- Designed for high-speed performance with features suitable for fiber optic gaming and voice services.
Read More
- Own your modem to eliminate rental fees, saving up to $168 annually on your cable bill.
- Utilizes DOCSIS 3.1 technology, offering speeds 10x faster than DOCSIS 3.0 and improved security for gaming and multi-gig networks.
- Easy setup with the SURFboard Central App; plug in, download the app, and follow activation instructions.
- Compatible with Xfinity Internet & Voice, supporting cable internet plans up to 800 Mbps.
Read More
#8
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/31dUaMH9LML._SL320_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/21Z-qjp5TGL._SL320_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/41xwpX7+QLL._SL320_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/31GiSuGhVQL._SL320_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/31dUaMH9LML._SL100_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/21Z-qjp5TGL._SL100_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/41xwpX7+QLL._SL100_.jpg)
![ARRIS (SB6190-RB) - Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -Renewed](https://m.media-amazon.com/images/I/31GiSuGhVQL._SL100_.jpg)
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- Compatible with Cox, Spectrum, and Xfinity internet services; not compatible with ATT, CenturyLink, Verizon, Frontier, or other Fiber Optic, DSL, or Satellite providers.
- Excludes Wi-Fi capability and does not support cable digital voice service.
- DOCSIS 3.0 modem supporting up to 32 downstream and 8 upstream channels, ideal for internet plans up to 800 Mbps.
- Features 32 downstream and 8 upstream bonded DOCSIS 3.0 channels.
- Includes 1 Gigabit Ethernet port for direct connection to a router or other devices.
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- Compatible with Cox, Spectrum, and Xfinity internet services; not compatible with ATT, CenturyLink, Verizon, Frontier, or other Fiber Optic, DSL, or Satellite providers.
- Excludes Wi-Fi capability and does not support cable digital voice service.
- DOCSIS 3.0 modem supporting up to 32 downstream and 8 upstream channels, ideal for internet plans up to 800 Mbps.
- Features 32 downstream and 8 upstream bonded DOCSIS 3.0 channels.
- Includes 1 Gigabit Ethernet port for direct connection to a router or other devices.
#9
44% Off
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- DOCSIS 3.0 modem delivering download speeds up to 1.4 Gbps and upload speeds up to 262 Mbps.
- Gigabit Ethernet port for high-speed connections to computers or routers.
- Supports simultaneous HD streaming and gaming on multiple devices.
- Future-proof design with support for 32 downstream and 8 upstream channels.
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- DOCSIS 3.0 modem delivering download speeds up to 1.4 Gbps and upload speeds up to 262 Mbps.
- Gigabit Ethernet port for high-speed connections to computers or routers.
- Supports simultaneous HD streaming and gaming on multiple devices.
- Future-proof design with support for 32 downstream and 8 upstream channels.
#10
35% Off
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- Available in white or black.
- Compatible with Cox, Spectrum, Xfinity, and other major U.S. cable internet providers, but not with ATT, CenturyLink, Verizon, Frontier, or any Fiber Optic, DSL, or Satellite services.
- This product does not include Wi-Fi capability and does not support cable digital voice service.
- Utilizes DOCSIS 3.0 technology for reliable high-speed internet access; setup involves plugging in and using the SURFboard Central App for activation.
- Approved for cable internet speed plans up to 400 Mbps; verify compatibility with your Internet Service Provider.
- Equipped with one 1-Gigabit Ethernet port for connection to a Wi-Fi router or wired device; includes a 2-Year Limited Warranty and 8am-1am EST customer support.
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- Available in white or black.
- Compatible with Cox, Spectrum, Xfinity, and other major U.S. cable internet providers, but not with ATT, CenturyLink, Verizon, Frontier, or any Fiber Optic, DSL, or Satellite services.
- This product does not include Wi-Fi capability and does not support cable digital voice service.
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![ARRIS (SBG7600AC2) - Cable Modem Router Combo - DOCSIS 3.0 & AC2350 WiFi, for Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] Four 1 Gbps Ports , 800 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/41Uoor5u5sL._SL320_.jpg)
![ARRIS (SBG7600AC2) - Cable Modem Router Combo - DOCSIS 3.0 & AC2350 WiFi, for Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] Four 1 Gbps Ports , 800 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/21couhv8vPL._SL320_.jpg)
![ARRIS (SBG7600AC2) - Cable Modem Router Combo - DOCSIS 3.0 & AC2350 WiFi, for Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] Four 1 Gbps Ports , 800 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/319ONAlQTTL._SL320_.jpg)
![ARRIS (SBG7600AC2) - Cable Modem Router Combo - DOCSIS 3.0 & AC2350 WiFi, for Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] Four 1 Gbps Ports , 800 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31dBbxA37BL._SL320_.jpg){kind=small}
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