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The Best motorola arris surfboard sb6121 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best motorola arris surfboard sb6121 of 2022. Check our ranking below.

2,442 Reviews Scanned

Rank No. #1
Motorola SURFboard SB6121 Cable Modem (SB6121)
  • 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.
SaleRank No. #2
ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem (Renewed)-Black
  • This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty. IMPORTANT NOTEL: A few units might show the brand as Motorola (and not Arris) as Arris had acquired Motorola for 2 years; hence it will be the same product and the same model
  • Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm. Does NOT work with Charter cable provider.
  • Compatible with MOST Major CABLE providers like Comcast/Xfinity, Cox, Time Warner, Mediacom, Bright House.
  • 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 download speeds up to 172 Mbps and upload speeds up to 131 Mbps based on your Cable provider service. Good for streaming Video and gaming on multiple devices at a time.
Rank No. #3
T-Power 12V AC DC Adapter for Comcast Xfinity Motorola Surfboard SBG6700AC SBG6580 SB6120 SB6121 SB6141 SB6180 Sbg6580, SB6183 SBG6782 SBG6782-AC SBG901 900 Cable Modem dta-100
  • 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
Rank No. #4
Kircuit 6.5Ft 12V AC Adapter for Motorola Arris Surfboard Cable Modem SB6121 SB6141 SB6120 SB6180 SB6183 SB5120 SB5100 SB5101& 2210-02 DSL Modem
  • 100% Brand New, High Quality Replacement AC Wall Power Charger Adapter
  • Input: 100V-240V AC; great for replacement or travel back up
  • Build in Dynamic IC, Charger IC & Power fuse for rapid charging and over charge protection.
Rank No. #5
LKPower 6.5 FT 12V AC Adapter Compatible with Motorola Arris Surfboard Cable Modem SB6121 SB6141 SB6120 SB6180 SB6183 SB5120 SB5100 SB5101& 2210-02 DSL Modem
  • Brand New, High Quality Replacement AC Wall Power Charger Adapter
  • Input: AC 100-240V 50/61Hz Auto (Worldwide AC Input)
  • Over Voltage Protection, Over Heat Protection
  • Tested Units. In Great Working Condition.
Rank No. #6
PK Power 12V 2A AC Adapter for Comcast Xfinity Motorola Surfboard SBG6580 SB6183 Sbg6580 SB6120 SB6121 SB6141 SBG6700AC SBG6782-AC SBG6782 SB6180 SBG901 900
  • 1.☪☞☞ Product specifications:Output: 15V DC 2A, OD/ID: 5.5/2.5mm. Input: 100-240AC - if you have any question, please contact us at any time. It is our pleasure to provide you with quality service.
  • 2.☪☞☞High security to protect user safety: Over-current protection through international safety certification can bring a more secure user experience, avoiding the serious consequences of excessive current burnout of the power supply and even fire. It has passed FCC testing and obtained relevant certificates, which can bring an efficient and safe charging experience.
  • 3.☪☞☞Convenient and practical:PK Power electronics power supply have a long enough charging cable with 6.6FT to ensure that the user can freely charge without being restricted by location,which can charge quickly to save your precious time and bring a comfortable charging experience.
  • 4.☪☞☞ Wide applicability: 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 Battery Charger With 6.6FT Cord
  • 5.☪☞☞Warranty:12 months, the AC Adapter Charger has a longer warranty than other similar products, which will bring better protection for your shopping and giving you a more enjoyable and worry-free shopping experience.
Rank No. #7
yan US Adapter Power Charger for Motorola Arris Surfboard SB6141 SB6121 Cable Modem
  • 100% Brand New, High Quality
  • 100V - 240V AC to DC Power Adapter Charger Use High quality IC version . Short circuit protection . Overload protection . Anti-jamming.LED Charging indicator Input : 100V-240V 50/60Hz Cable Length : 100CM/3ft Colour: Black
Rank No. #8
(Taelectric) US Adapter Power Charger for Motorola Arris Surfboard SB6141 SB6121 Cable Modem
  • US Adapter Power Charger For Motorola Arris Surfboard SB6141 SB6121 Cable Modem
  • 100% New Components - used Non-OEM but 100% Compatible - Guaranteed to meet the specifications of your original device
  • Worldwide Input Voltage: 100-240VAC/50-60Hz
  • Built-in overload, over-voltage and short circuit protection.
  • Manufactured with the highest quality materials . 30 days money return guarantee,excellent service and 100% satisfaction!please rest assured purchase.
Rank No. #9
ARRIS SURFboard SB6141-RB 8x4 DOCSIS 3.0 Cable Modem (Renewed)
  • Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
  • Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Etherent port to connect to PC or Router.
  • 8 Download Channels and 4 Upload Channels capable of up to 343 Mbps download and 131 upload speeds. Recommended for Internet Plans up to 100 Mbps.
  • Supports both IPv4 and IPv6, the latest standard.
  • 90 Day Warranty. ARRIS Certified Refurbished. US Technical support. ARRIS Certified Refurbished products will ALWAYS be branded ARRIS, Never Motorola! If you get Motorola branded product they are illegitimate, need to be returned to Seller and Reported to Amazon
Rank No. #10
12V AC Adapter for Arris Surfboard SB8200 DOCSIS 3.1 Cable Modem Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU
  • World Wide Input Voltage 100-240VAC 50/60Hz.
  • Replacement AC Adapter/Charger ,100% Compatible with the device model listed.
  • Charger/Adapter has total 6.5 Ft Long power cord.
  • Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection.
  • Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.

Last update on 2023-01-18 / Affiliate links / Images from Amazon Product Advertising API

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