If you have been searching for the best Surfboard Modem Sb6121, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Surfboard Modem Sb6121 from different categories on the market.

Best Surfboard Modem Sb6121

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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13 new from $47.95
28 used from $10.00
Amazon.com

Features

Part Number SB6121
Model SB6121
Warranty 1 year
Color Black
Release Date 2013-06-01T00:00:01Z
Size Max Download Speed: 172 Mbps
Language English

  • Compatible with Time Warner Cable, Charter, Cox, Cablevision, and more
  • Not compatible with Verizon FiOS or AT&T U-verse, no longer approved by Comcast Xfinity
  • Requires Cable Iternet Service, if not sure your provider is CABLE call them to confirm
  • BROWN BOX models NOT VALID for this item when sold as New, should report to Amazon immediately and RETURN to Seller
  • Wired modem only, does NOT include WIFI Router or VOIP Telephone adapter. Gigabit Ethernet port to connect to computer or Router for fast downloads.
  • Internet speeds based on your Cable providers service - up to 172 Mbps download and 131 Mbps upload. 4 Download and 4 Upload Channels.

23 new from $49.99
20 used from $19.99
Free shipping
Amazon.com

Features

Part Number SB6190
Model SB6190
Warranty 2 Year Limited Warranty
Color White
Is Adult Product
Release Date 2024-04-01T00:00:01Z
Size Max Download Speed: 1.4 Gbps

  • Power your home network with the SB6190 to deliver fast speeds and a reliable connection to the Internet. The SURFboard SB6190 is a DOCSIS 3.0 modem that's capable of download speeds up to 1.4 Gbps.
  • Get internet speeds up to 1.4 Gbps for downloads and 262 Mbps for uploads based on your cable ISP subscription.
  • Gigabit Ethernet port connects to your computer or router for fast downloads.
  • Stream HD video and games on multiple devices at the same time.
  • Download 32 channels and upload 8 channels to future proof your modem as your Cable ISP enhances service offerings.

Amazon.com

Features

Part Number DE-HUBJS-0106-1286
Model DE-HUBJS-0106-1286
Color Black

  • You Will Get HIGH QUALITY 1 x 12V 2A 24W power supply with 6.6ft power cord, 1 x 5.5/2.1 DC female barrel connector to screw adapter.To meet more requirements, we provide a female DC connector. You can easily screw the wire onto it without soldering. This will greatly expand its scope of application.
  • This 12V2A power adapter, suitable for Motorola ARRIS SURFboard SB6190 SB6183 Sb5100 ,Comcast Xfinity Motorola Surfboard ARRIS SURFboard SBG6700AC SBG6700-AC SBG6580 SBG6580-G228 (570763-006-00) Comcast Xfinity 570406-002-00 DCX3200,A285,011 COMCAST MR150CNM , ARRIS F,G NO:588173-003-00 DCX3200 C385,011 MR150CNM DOCSIS ,, SBG6580 SBG6580-G228 (570763-006-00) ,, SB6120 SB6121 SB6141 SB6180 SBG901 900 Cable Modem dta-100 , DCT-700 PN# 503913-007 Model: MT-20-21120-A04F.
  • AC Adapter Input Voltage: 100-240V input 50/60HZ,; Output Voltage: 12V DC 2000 mA, 24 Watt max wattage. Adapt to 2.1mm * 5.5mm and 2.5mm * 5.5mm center positive electrode equipment. It is a perfect replacement for all 12V 0-2Amp power supplies.(Note: The applicable range is 12 volts and does not exceed 24 watts)
  • Safety Guarantee; This adapters was made with the highest quality materials.OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
  • More energy-saving and power-saving, saving of electricity bill than ordinary equipment. 24hours response, 30 days money back guarantee, If you don’t like our product or don't want it, please feel free to contact us

3 new from $29.99
Amazon.com

Features

Part Number SB6190NNO-cr
Warranty 90 days limited warranty
Color white

  • DOCSIS 3.0 cable modem best for cable internet speed plans up to 600 Mbps.
  • Compatible with Cox, Spectrum, Xfinity and other major U.S. cable internet providers.
  • 32 downstream x 8 upstream DOCSIS 3.0 bonded channels.
  • One 1-Gigabit Ethernet Port
  • Easily setup your modem with the SURFboard Central app

2 new from $7.99
Free shipping
Amazon.com

Features

Part Number ARRIS SURFboard SB8200 SB6190 12V Power
Model ARRIS SURFboard SB8200 SB6190 12V Power
Warranty Warranty: 30 Days Refund - 24 Months Exchange
Color Black

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 Days Refund. 24 Months Exchange.
  • UpBright New Global 12V AC DC Adapter Compatible with ARRIS SURFboard SB8200 SB00DAD38200 DOCSIS 3.1 D3.1 SB6190 SB00DXD6190 SBG10 SBG6580 SB6183 592431-003 SBV2402 SB6141 SB6121 SB6120 D3.0 Cable Modem Router +12VDC 2A 24W DC12V 2000mA 12.0V 2.0A Switching Power Supply Cord Cable Battery Charger Mains PSU
  • Compatible with: ARRIS SURFboard SB8200 P/N: SB00DAD38200 ; ARRIS TouchStone CM8200A P/N: TC00DAD38200A2CX0; ARRIS Surfboard SB6190 SB00DXD6190; Arris SURFboard SBG10 SBG6580 SBV3202 P/N: TM02DLD3202RT SBV2402 SBV02DLD2402 SBG8300 SBG00DA78300 SBG6400 595384-001 SBG6580 SBG6580-2 SB6141 SB6121 SB6120; ARRIS 600 Series SB6183 592431-003 DOCSIS 3.0 D3.0 Cable Modem And Wi-Fi Router
  • Compatible with item listing ASIN: B07DY16W2Z : ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & others , White , Max Internet Speed Plan 2000 Mbps; B07M8BNVSD :ARRIS Surfboard Docsis 3.1 Cable Modem - SB8200-Rb (Renewed)

Amazon.com

Features

Part Number ARRISBK
Warranty 12 Months Warranty
Color Black

  • Power Cord Compatibility:VIFOCUFY 12V Charger Power Supply for ARRIS SURFboard SB8200 SB00DAD38200 DOCSIS 3.1 D3.1 SB6190 SB00DXD6190 SBG10 SBG6580 SB6183 592431-003 SBV2402 SB6141 SB6121 SB6120 D3.0 Cable Modem Router
  • Adapter Compatibility:12VDC 2A 24W DC12V 2000mA 12.0V 2.0A Switching Power Supply Cord Cable Battery Charger Mains PSU; for ARRIS SURFboard SB8200 P/N:SB00DAD38200; for ARRIS TouchStone CM8200A P/N:TC00DAD38200A2CX0;for ARRIS SURFboard SB6190 SB00DXD6190
  • AC Adapter:for ARRIS SURFboard SBG10 SBG6580 SBV3202 P/N:TM02DLD3202RT SBV2402 SBV02DLD2402 SBG8300 SBG00DA78300 SBG6400 595384-001 SBG6580 SBG6580-2 SB6141 SB6121 SB6120;for ARRIS 600 Series SB6183 592431-003 DOCSIS 3.0 D3.0 Cable Modem and Wi-Fi Router
  • Charger Cord Specification:VIFOCUFY Power Cord with 6.0 Foot/1.8 Meter Power Cable, Input:AC 100-240V; Output:24W 12V 2A; Charging Port:Round Jack; Color:Black
  • Charger with UL Listed:Adapter Power Cord Compatible with ARRIS SURFboard SB8200 Available for UL Certificate. The Charger Cord Replacement Builds in Safety Protection Functions, More Safety While Charging for ARRIS SURFboard SB6121 SB6120 D3.0 Modem
  • Power Adapter Note:12V Adapter Not Fit for ARRIS SURFboard Other Models Outside List Above,Please Check Compatibility with Your Unit.Over Temperature Protection,Short Circuit Protection,Over Voltage Protection Over Current Protection,Over Load Protection
  • You Will Have:1 Piece Charger Replacement Power Supply for ARRIS SURFboard SB8200 SB00DAD38200 DOCSIS 3.1 and 12 Months Quality Assurance. If You Have Any Further Questions, Please Contact Us and We Will Provide Support and Solutions ASAP

2 new from $9.99
Free shipping
Amazon.com

Features

Part Number TP-ru8-Z6C
Model TP-ru8-Z6C
Warranty 1 year manufacturer

  • T-Power - manufactured with Brand-new Input Voltage Range: AC 100V - 240V (12V )
  • Compatible Models: Motorola ARRIS SURFboard SB6190 SB6183 Sb5100 ,Comcast Xfinity Motorola Surfboard ARRIS SURFboard SBG6700AC SBG6700-AC SBG6580 SBG6580-G228 (570763-006-00) Comcast Xfinity 570406-002-00 DCX3200,A285,011 COMCAST MR150CNM , ARRIS F,G NO:588173-003-00 DCX3200 C385,011 MR150CNM DOCSIS ,, SBG6580 SBG6580-G228 (570763-006-00) ,, SB6120 SB6121 SB6141 SB6180 SBG901 900 Cable Modem dta-100 , DCT-700 PN# 503913-007 Model: MT-20-21120-A04F
  • Belkin Wireless Router N150 N300 N450 N600 N750; Netgear N150 N600 N300; ,, MOTOROLA 579765-003 2247-N8 ADSL 2,2+ Wireless-N Modem Gateway - Black ,, Sb5100, Sb5120, Sb5101, Sb5101u, Sb5101u, Sbg901, Sb6120, Sb6121, Sb6141, Sb6180, Sbg6580, SB6183 SBG6782 SBG6782-AC , Sbg901, 900 Cable Modem Dta-100, Dct-700, 503913-007, Mt-20-21120-a04f , Netgear N150 N600 N300 , U.s. Robotics Usr3453c Usr5686g ; SB5101U 567005-005-00 SURFboard Cable Modem USB and Ethernet ;
  • Motorola SB6120 Cable Modem SURFboard eXtreme SBG6580 SURFboard Wireless Cable Modem Gateway Ethernet SBG901 556315-005-00 SURFboard Gateway DOCSIS 2.0 Wireless Cable Modem , NETGEAR DGN2000-100NAS DGND3300-100NAS DGND3700 MBR624GU 3G Mobile Broadband Wireless Router N150 DGN1000-100NAS Wireless ADSL2 plus Modem Router N600 WNDR3400 WNDR3700-100NAS Dual B
  • Ubiquiti Unifi Security Gateway (USG), Ubiquiti Networks USG Unifi 1000Mbps Security Gateway, gp-f120-100 power supply, Ubiquiti EdgeMax EdgeRouter Lite erlite-3, Ubiquiti EdgeRouter Lite ERLite-3 3-Port Networks X ER-X ERX EdgeMax 5-Port Advanced Gigabit Router Edge Max Router

15 new from $132.25
18 used from $57.00
Amazon.com

Features

Part Number SVG2482AC
Model SVG2482AC
Warranty 2 Year Limited Warranty
Color White
Release Date 2024-06-18T00:00:01Z
Size Max Download Speed: 1 Gbps

  • A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SVG2482AC Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees. For use with Xfinity Internet & Voice Service.
  • Modem Technology: DOCSIS 3.0 Cable Modem with AC2350 Wi-Fi Router that delivers high speed internet to your home devices.
  • 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 SVG2482AC is compatible with Xfinity Internet & Voice service and is approved for cable internet speed plans up to 800 Mbps.