Best Certified Modem

ARRIS SURFboard SVG2482AC-RB DOCSIS 3.0 24x8 Cable Modem & AC1750 Wi-Fi Router | Certified for Xfinity Internet & Voice | Approved for Xfinity plans up to 800 Mbps

  • Connector Type : Coaxial cable,xfinity rj11.
  • 3 products in 1: 24x8 DOCSIS 3. 0 cable Modem, 4-Port AC1750 Wi-Fi router, Xfinity telephony modem..
  • Approved for use with Xfinity internet & voice service. Not compatible with any other cable internet provider..
  • Does not support Xfinity home security or home control service without also having an Xfinity home router (provided by Comcast).
  • Cable Modem: 24 DOWNLOAD and 8 UPLOAD channels ideal for Internet plans up to 400 Mbps. Xfinity internet service is required to use this product..
  • Router: AC1750 Dual-Band Concurrent Wi-Fi Router with 4 Gigabit Ethernet ports for wired devices..
  • Manufacturer Certified REFURBISHED. 1 year.
Check Stock

8 Hr B2600 Smc Smcd3gnv Emta Telephone Cable Modem Backup Battery

  • COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Comcast for Xfinity. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and non-Xfinity voice services..
  • SAVE MONTHLY RENTAL FEES: Model CM500V replaces your cable modem saving you up to $150/yr in equipment rental fees..
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed..
  • WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices..
  • ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router..
Check Stock

PumpSpy Battery Backup for Router, Modem, Computer - Uninterruptible Power Supply with Surge Protection, Self-Charging UPS Battery Backup & Surge Protector, 650VA UPS WiFi Router Battery Backup

  • ...ces when you need them most! An uninterruptible power supply with surge protection, this is the ultimate battery backup for any router, modem, computer, TV, game console, and so much more. Please note that this will not power a sump pump..
  • WHY PUMPSPY: The United States is home to PumpSpy's assembly facility. Our CE-certified uninterruptible power source provides you with an uninterrupted power supply safely, effectively, easily, and reliably. For the best results, charge the battery at least six (6) hours before initial use. The unit charges its battery while connected to power..
Check Stock

Zoom Telephonics AC1900 Cable Modem/Router (5363)

  • Model 5363 combines a 343 Mbps DOCSIS 3.0 8x4 cable modem and an AC1900 wireless router with 4 GigE ports..
  • CableLabs certified. Also certified for use with Comcast XFINITY, Time Warner Cable, Bright House, and more!.
  • Parental Controls - Restrict access to inappropriate and undesirable sites..
  • 3 dual band antennas for superior speed, range and reliability.
Check Stock

NETGEAR Nighthawk Cable Modem with Voice (CM1150) -  Certified for Xfinity by Comcast Internet & Voice Plans Up to 800Mbps | 2 Phone lines | 4 x 1G Ethernet ports | DOCSIS 3.1

  • Supports internet speed up to 2Gbps. Certified with Xfinity Internet & Voice Plans up to 800Mbps speed. Future speed with Xfinity is subject to change.
  • Works with any WiFi router. Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
  • Save monthly rental fees. Model CM1150V replaces your cable modem saving you up to $150/yr in equipment rental fees.
  • Four (4) Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices.
  • For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3 way conference calling, call forwarding and more.
  • Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.
  • Multi-gig Ethernet: Link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.
Check Stock

ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum| Four 2.5 Gbps Ports | 1.2 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty

  • ...llion modems sold and growing..MoCA Technology : No. Telephone Port : None. Wireless Guest Access : Yes. Wi-Fi (Pairing Button):Yes. Preset Wi-Fi Security :Yes.
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below. Wi-Fi Coverage: Up to 2,500 sq ft.
  • Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider)..
  • Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more..
  • Compatibility: The SURFboard G36 is compatible with major U.S. cable internet providers including Cox (Gigablast....
Check Stock

Linksys AC1600 Wi-Fi Wireless Dual-Band + Linksys CM3008 High Speed DOCSIS 3.0 8x4 Cable Modem

  • Triple Combo pack: Includes the Linksys AC1600 (EA6400) Dual-Band Smart WiFi Router, the Linksys AC1200 (RE6400) BOOST EX WiFi Range Extender, and Linksys CM3008 DOCSIS 3.0 Cable Modem..
  • High Speed Cable Modem only, does not include telephone/voice ports. 8 download and 4 upload bonded DOCSIS channels give you the most out of your existing cable broadband connection. Certified for Comcast/Xfinity, Time Warner, Cox & Charter.
  • Boosts Wi-Fi signal coverage up to 7,500 square feet, Eliminates Wi-Fi dead zones throughout a home including, patio, garage, second floors and more.
  • The Linksys AC1600 router has Four 10/100/1000 ports to connect wired devices at speeds 10X faster than Fast Ethernet. Built with the latest Draft 802.11ac technology for the highest quality performance and range.
  • Wi-Fi Wireless Dual-Band+ Router with Gigabit & USB Ports, Smart Wi-Fi App Enabled to Control Your Network from Anywhere. Able to handle high-bandwidth transfer rates over your existing cable lines Certified for DOCSIS 3.0 cable Internet standard over your cable connection.
Check Stock

CAT8 Ethernet Cable 3FT 1 Pack Veetop 40Gbps 2000Mhz High Speed Gigabit SFTP LAN Network Internet Cables with RJ45 Gold Plated Connector for Router, Modem, Gaming, Xbox

  • Supports internet speed up to 2Gbps. Certified with Xfinity Internet & Voice Plans up to 800Mbps speed. Future speed with Xfinity is subject to change.
  • Works with any WiFi router. Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
  • Save monthly rental fees. Model CM1150V replaces your cable modem saving you up to $150/yr in equipment rental fees.
  • Four (4) Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices.
  • For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3 way conference calling, call forwarding and more.
  • Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.
  • Multi-gig Ethernet: Link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed.
Check Stock

NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, Black

  • Compatible with all major cable internet providers with internet speed up to 2Gbps. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • Works with any WiFi router: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
  • Save monthly rental fees: Model CM1200 replaces your cable modem saving you up to 168 dollars/yr in equipment rental fees.
  • Four (4) Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices.
  • Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.
  • Multi-gig ethernet: Link aggregation combines two 1G ports into one 2G port for faster wired ethernet speed..
Check Stock

DIGI XTP9B-Pki-RA-NA XTend-PKG-R Serial 900 MHz RF Modem, 9Xtend Replacement, PKG, Rs232/485, Includes Accessories, 128-Bit AES, North America

  • BUILT FOR FASTEST MULTI-GIG SPEEDS: Best for cable provider plans up to 2.5Gbps..
  • COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Xfinity and ideal for Xfinity’s Triple Play plan. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH..
  • WORKS WITH ANY WIFI ROUTER, BEST WITH WIFI 6: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. For the fastest Internet, connect to a NETGEAR WiFi 6 router or Orbi Mesh system.
  • VOICE PHONE SUPPORT: For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3-way conference calling, call forwarding and more..
  • MULTI-GIG ETHERNET: 1 x2.5Gbps Ethernet port for the fastest, true multi-gig Internet connections..
  • SAVE MONTHLY RENTAL FEES: Replaces your cable modem saving you up to $168/yr in equipment rental fees..
  • MODEM TECHNOLOGY: Engineered with DOCSIS 3.1 32x8 channel bonding and OFDM(A) 2x2.
Check Stock