10 BEST MODEM CABLES for sale in 2025 – compare between the best modem cables on sale.

Rank Product Rating
1
TP-Link 16x4 AC1750 Wi-Fi Cable Modem Router | Gateway | 680Mbps DOCSIS 3.0 - Certified for Comcast XFINITY, Spectrum, Cox and More (Archer CR700)
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875 Reviews
Product Highlights
  • Eliminate rental fee: eliminate your cable Modem monthly rental fee - up to $120 per year
  • Cable Modem router: item is cable Modem router and this will serve as both your cable Modem and Wi-Fi router
  • Industry leading support: 2-year warranty and free 24/7 technical support; J. D. Power Ranked TP-LINK "highest in customer satisfaction for wireless routers in 2017";great for cable internet plans up to 300Mbps with Infinity from Comcast, spectrum (including Charter, time Warner Cable, and bright house networks), Cox, Sudden link, Mediacom, and wow
  • Faster speed: up to 1750Mbps Wi-Fi speeds with simultaneous 2. 4GHz (up to 450Mbps) and 5GHz (up to 1300Mbps) bands; Channel bonding of up to 16 downstream and 4 upstream channels, up to 680Mbps download speeds

$89.70 $84.99
2
C2G RJ11 Modem Cable For DSL Internet - Connects Phone Jack To Broadband DSL Modems For High Speed Data Transfer - 50ft Long With Double-Shielding To Reduce Interference - 28724
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915 Reviews
Product Highlights
  • Connect your broadband DSL modem to a phone jack with this 50ft high speed RJ11 cable. Enables data transmission up to 10 times faster than an ordinary phone cord.
  • Ultra-flexible jacket makes cable hook up easy. 24k gold-plated connectors provide corrosion resistance for maximum conductivity & faster DSL internet speeds.
  • Snagless molded connector gives increased durability by reducing strain on the RJ11 cable.
  • Foil double-shielding with reduces interference while the twisted-pair construction minimizes crosstalk for high speed, error-free DSL data transfer.

$34.99 $22.84
3
NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400 Mbps | DOCSIS 3.0 | 24x8
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Product Highlights
  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more. Requires Cable Internet Service
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Cable Modem only (no WiFi router).Memory: 8 MB NOR flash and 128 MB RAM
  • Support Cable Internet Service plans up to 300Mbps. Recommended for all speed tiers up to 500 Mbps. Separate router required for WiFi. 24x8 channel bonding

$129.99 $94.99
4
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
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Product Highlights
  • Compatible with all major cable internet providers: Including certification by Xfinity by Comcast, COX, and Spectrum. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in equipment rental fees.
  • Built for ultimate speed: Best for cable provider plans up to 1 gigabit speed.
  • Works with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices.

$164.75
5
Motorola 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox, Charter Spectrum, Time Warner Cable, and More. Downloads 1,000 Mbps Maximum (No WiFi)
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434 Reviews
Product Highlights
  • Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps. Wirecutter rates this “the best modem for most people.” A Full-Band Capture Digital Tuner ensures faster, more reliable Internet.
  • This cable modem's one Gigabit Ethernet port connects to a WiFi router, computer, HDTV, game station, or streaming video device. Great for use with Whole Home WiFi or Mesh networks like eero, Google WiFi, and Orbi. (This cable modem does not have a built-in wireless router or telephone call capability. The Motorola MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.)
  • Requires cable Internet service.Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, BrightHouse, CableOne, SuddenLink, RCN, and other cable service providers. ELIMINATE CABLE MODEM RENTAL FEES UP TO 156 DOLLARS PER YEAR.(Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MB7621 has no phone jack.)
  • Setup is fast and easy using the Quick Start guide. Experienced USA-based Motorola customer support specialists are happy to help if you need them. Support is in English or Spanish.

$109.99 $77.98
6
NETGEAR Orbi Whole Home WiFi 6 System with DOCSIS 3.1 Built-in Cable Modem (CBK752) – Cable Modem Router + 1 Satellite Extender | Covers up to 5,000 sq. ft. 40+ Devices | AX4200 (Up to 4.2Gbps)
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Product Highlights
  • POWERFUL ALL-IN-ONE SOLUTION: Integrated cable modem and WiFi 6 satellite system provides high-performance WiFi coverage for up to 5,000 sq. ft. and 40+ devices. Expand coverage by 2,500 sq. ft. with each optional Orbi Mesh WiFi 6 satellite (sold separately)
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: DOCSIS 3.1 modem supports Internet plans up to 6Gbps. Compatible with major cable modem providers including Cox, Spectrum, Xfinity, and more. Save up to $168/yr in equipment rental fees
  • NO MORE DEAD ZONES: Whole home Mesh WiFi 6 system with dedicated Tri-band WiFi backhaul allows you to stay connected as you roam around your home using a single network name
  • WIFI 6: STREAM EVERYTHING ON EVERY DEVICE AT EPIC SPEED: Simultaneously stream movies, games, video calls or download files at 4.2Gbps WiFi speed. Zero delay across your growing number of smart devices. Works with existing WiFi devices and new WiFi 6 devices like iPhone 11, Galaxy Note 10 and Galaxy S10

$599.99
7
Mediabridge Coaxial Cable (8 Feet) with F-Male Connectors - Ultra Series - Tri-Shielded UL CL2 in-Wall Rated RG6 Digital Audio/Video - Includes Removable EZ Grip Caps (Part# CJ08-6BF-N1)
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Product Highlights
  • Applications: Use Ultra Series Coaxial Cables to connect Televisions, Cable Modems, Satellite Receivers, Off-Air Antennas and all other F-Female equipped devices.
  • Construction: Manufactured from Triple Shielded RG6 coaxial cable suitable for outdoor or indoor use.
  • In-Wall Use: Ultra Series Coax cables are UL rated for in-wall use.
  • Connectors: Nickel plated F-type connectors. Complimentary Removable East Grip Connector Caps simplify installation onto F-Female. Easily removed by sliding off if not desired.

$11.99
8
NETGEAR Cable Modem WiFi Router Combo C6250 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | AC1600 WiFi speed | DOCSIS 3.0
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3,031 Reviews
Product Highlights
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • SAVE MONTHLY RENTAL FEES: Model C6250 replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed.
  • FAST WiFi PERFORMANCE: Get up to 1500 sq ft wireless coverage and 25 devices connected with AC1600 speed (up to 1600 Mbps).

$149.99
9
AmazonBasics RJ45 Cat7 Network Ethernet Patch Internet Cable - 7 Feet
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Product Highlights
  • Cat-7 Ethernet patch cable for wired home and office networks
  • Connects computers to network components in a wired LAN
  • RJ45 connectors ensure universal connectivity; data speed up to 10 Gigabits per second
  • RJ45 connectors with gold plating for reliable data transfer; surrounded by durable PVC jacket

$11.29
10
Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black
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1,089 Reviews
Product Highlights
  • TOP INTERNET SPEEDS FOR ALL CABLE INTERNET SERVICES - Wirecutter recommends this as the best cable modem for people using Gigabit Internet plans. Built-in DOCSIS 3.1 and DOCSIS 3.0 32x8 capabilities give top Internet speeds for all cable Internet services, from the slowest to the fastest.
  • ELIMINATE UP TO 156 DOLLARS PER YEAR IN CABLE MODEM RENTAL FEES. (Savings are shown for Comcast Xfinity and vary by cable service provider.) Approved by Comcast Xfinity and Xfinity X1, Cox, and CableOne for all speeds including Comcast Gigabit services and Cox Gigablast. Not compatible with RCN. No cable modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
  • WORKS WITH ANY WiFi ROUTER YOU LIKE - including Whole Home WiFi or Mesh routers like eero, Google WiFi, and Orbi. This cable modem does NOT have a built-in wireless router or telephone call capability.
  • A BROADCOM CHIPSET PROVIDES SECURITY FROM DENIAL OF SERVICE ATTACKS - a 10/100/1000 Gigabit Ethernet port allows connection of any SINGLE device with an Ethernet port including a router, Windows or Mac computer, HDTV, or game station.

$229.99

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