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The Best motorola sb6121 specs of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best motorola sb6121 specs of 2023. Check our ranking below.

2,408 Reviews Scanned

SaleRank 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.
Rank No. #2
Motorola Surfboard SB6141 DOCSIS 3.0 High-Speed Cable Modem- Black (OEM Brown Box)
  • 10/100/1000 Mbps Ethernet port to connect with router or computer
  • DOCSIS 3.0 certified, capable of up to 343 Mbps and upload speeds up to 131 Mbps based on Cable provider service
  • Compatible with all major CABLE providers like Comcast/Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House. Call your ISP to verify compatibility
  • Compatible with Windows, Macintosh and UNIX computers
  • Front-panel LEDs indicate status and simplify troubleshooting
Rank No. #3
12V Power Supply for Comcast Xfinity Motorola Surfboard Belkin Netgear Linksys TP-Link Archer Wireless Router - UL Listed, 6.5 Ft Long Cord Charger AC Adapter
  • FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 6.5 Ft Power Cords / Smart Power: 12V 2A / Connector size: 5.5x2.5mm / Steel-Reinforced Tip for Extended Usability / Made in Taiwan
  • COMPATIBILITY: Belkin Wireless Router N150 N300 N450 N600 N750; F9K1001 F9K1002 F9K1102 F9K1105 F9K1116 F9K1124; Netgear N150 N300 N600 N450 N450-100NAS ; CM600 CM600-100NAS, DM200-100NAS for Comcast XFINITY; Comcast Xfinity Motorola Surfboard SBG6700AC SB6183 SBG6782 SBG6782-AC SB6141 SB6121 SB6120 SBG6580 SBG6580-2 SB5101U SB5101I SB5100 SB5120 SB5101 SB6180 SB6182 SBG901, Cable Modem MB7220 MB7420 MG7310 MG7315 MG7540 MG7550 MG7550-10 N300 N450 DTA-100 DCT-700 P/N 503913-007, MT-20-21120-A04F
  • ARRIS SURFboard SB6190 SBG6400 SBG6700AC AC1600; Cisco DPC3010 DOCSIS 3.0 8x4 Cable Modem; Linksys E1200 E1500 E2000 E2100l E2500 E3000-rm E3200 E4200 ; EA3500 EA4500 EA6200 EA6350 ; CM3008 CM3016 CM3024 DPC3008 ; 4400N 54GP D12-50-A RT31P2 RV042 SPA9000 WAG200G WAG300N WAG54G WAG54GS WCG200 WGA54AG WKPC54G WPS54GU2 VERSION 2 WRK54G WRP200 WRT150N WRT160N WRT300N WRT54G/S WRT54GL WRT54GS; TP-Link Archer A7 C5 C7 C9 C900
  • SAFETY / UL LISTED: Tested, Approved and Certified by UL. E475124 number is unique to PWR+ and easily verifiable on UL website. Amazon prohibits sale of electronics that do not meet UL safety requirements: UL logo and UL number should be displayed on the product's label and packaging. Safety of your equipment, business, home and family depends on the quality of your electronics.
  • WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts
Rank No. #4
T POWER 12V 6.6ft Ac Adapter for NETGEAR & Motorola Arris Surfboard DOCSIS Cable Modem WiFi Router Power Supply Cord Charger
  • T-Power - manufactured with the highest quality materials , POWER SPECS : Input Voltage Range: AC 100V - 240V , Power: 12V 2A
  • Compatible Models: NETGEAR Nighthawk X4 R7500 R7000 C3000 EX6200 AC2350 AC1900 N300 FVS318 GS108 Smart Extender Router , NETGEAR CM400 CM500 CM600 CM700 DOCSIS 3.0 Cable Modem
  • Motorola 16x4 Cable Modem, Model MB7420 , MB7420-10 , MB7420-10-W , Motorola Surfboard SB6120 SB6121 SB6141 SB6180 SBG6580 SBG901 900 Cable Modem dta-100 DCT-700 PN# 503913-007 Model: MT-20-21120-A04F
  • AD898F20 PN: DSA-20P-10, 332-10011-01 , 332-10613-01 DSA-0151F-12 , Netgear DGN2200 N 300 Router, DSA-20P-10 332-10011-01 DSA-0151F-12 , NetGear 8-Port 10,100 Switch (FS108)
  • U.S. Robotics USR3453C Courier 56K Business Modem ; USR4000 Call Director ; USR5686G Wireless Broadband Router DSL Cable Modem , Compatible With Belkin Wireless Router N150 N300 N450 N600 N750; Netgear N150 N600 N300;
Rank No. #5
FOR Motorola Surfboard SB6120 SB6121 SB6141 Cable Modem AC DC ADAPTER Power Cord
  • Compatibility: This Power adapter will work with Motorola Surfboard SB6120 SB6121 SB6141 Cable Modem AC DC ADAPTER Power Cord
  • Input Voltage: 100~240VAC 50/60Hz, Worldwide Use Output: DC
  • Brand New AC to DC Power Adapter
  • Safe standard: FCC, CE, RoSH
  • Short-circuit Protection, Over Voltage Protection, Over Heat Protection
SaleRank No. #6
Motorola MT8733 WiFi 6 Router + Multi-Gig Cable Modem + 2 Phone Ports | for Comcast Xfinity Voice and Gigabit Internet Plans Up to 2500 Mbps | AX6000 | DOCSIS 3.1 | with Smart Motosync App
  • Compatible with Xfinity Internet & Voice service - Certified by Xfinity and works flawlessly with Xfinity Triple Play. NOT compatible with non-Xfinity voice services.
  • Multi-gigabit Internet speed - Delivers ultra-fast speeds up to 2.5 Gbps with next-generation DOCSIS 3.1 technology. Features one 2.5 Gigabit Ethernet port and three 1 Gig Ethernet ports.
  • Superior, but pays for itself - Savings up to $168 per year on modem rental fees.
  • Ultra Fast AX6000 WiFi Performance (WiFi 6) provides incredible speeds. Plus clear, uninterrupted calls - 2 phone lines for use with Xfinity service. Delivers enhanced call features including caller ID, call forwarding, and conference calling.
  • Smart mobile app - Setup in minutes using the motosync app. Manage, optimize, and secure your connected home from anywhere.
Rank No. #7
Guy-Tech AC Adapter Compatible with Comcast Xfinity Motorola SB6121 SB6141 SB6180 Power Supply Cord
  • Input : 100V - 240V worldwide
  • Replacement: This Adapter is a Brand New Replacement One, Not Original
  • Over Voltage output Protection, Over Current output Protection. Short Circuit output Protection.
  • High Power exchange efficiency to control working temperature and stable working.
  • Package include & Note:1 x Adapter Charger, Please make sure that you choose the right adapter before ordering.
SaleRank No. #8
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
  • Ultra-fast DOCSIS 3.1 performance - Delivers true Gigabit-plus speeds. Supports fast internet plans with Comcast Xfinity, Cox, and Spectrum. Backward compatible with 32x8 DOCSIS 3.0.
  • Pairs with any WiFi router - Seamlessly compatible with any WiFi router to connect all your devices. This cable modem does NOT have a built-in wireless router or telephone call capability.
  • Multi-gigabit Ethernet speed - A 2.5 GB Ethernet port delivers true high-speed connectivity to even the fastest routers and computers, providing downstream speeds just below 2,500 Mbps and upstream speeds up to 800 Mbps when supported by your internet service plan.
  • Fast streaming, conferencing, gaming - Applies Active Queue Management (AQM) for reduced Internet latency and better app performance, including online gaming, conferencing, and streaming.
  • Extreme cost savings - Owning your own modem typically saves the home $168 per year in monthly rental charges. (Savings described is for Comcast Xfinity and vary by service provider.)
Rank No. #9
Motorola SB6120 SURFboard DOCSIS 3.0 eXtreme Broadband Cable Modem
  • Designed to provide a cost effective, next generation technology to offer a high speed residential or commercial service tier. Item is Cable MODEM ONLY
  • User-friendly online diagnostics and bonded channel status page
  • Features a 10/100/1000Base-T Gigabit Port for incredible wired network speeds
  • Capable of downloading up to 2000 times faster than 56k analog phone modems; up to 4 times faster than DOCSIS 2.0 broadband
  • Intuitive, easy to read front panel operational status LEDs
Rank No. #10
Gonine 12V 2A DC Power Supply Charger Cord, 100V - 240V AC to DC 12 Volt Power Adapter for 12Vdc 2000mA 1500mA 1000mA 500mA Transformer with 5 Tips.
  • [12V DC Plug Scope of Application:] Input: AC 100V-240V 50/60Hz Output: DC 12V 0-2000ma 2A, Max 24Watt. 12V low voltage electronics with no more than 24W power, Such as 12 volt 100mA 0.1A 200mA 0.2A 300mA 0.3A 400mA 0.4A 500mA 0.5A 600mA 0.6A 700mA 0.7A 800mA 0.8A 900mA 0.9A 1000m 1A 1200mA 1.2A 1500mA 1.5A 2000ma 2A etc.
  • [12 Volts Router Power Cord Compatible with:] for DC in 12V Netgear N300 N600 N150 Wireless Router, for 12V Linksys Wireless Router, for dc in 12v Crosley Cruiser Portable Turntable Record Player, for 12v Seagate Western FreeAgent External Hard Drive, for 12Vdc Christmas tree 5050 3528 LED Light Strips, 12V CCTV Security Camera DVR, 12V Home Security Camera, 12V LCD monitors, 12V Portable DVD Player.
  • [Compatible with Yamaha Keyboards:] Suitable for Yamaha PSR, YPG, YPT, DGX, DD, EZ, PSS, YDP and P digital piano and portable keyboard series.
  • [High Quality & Safety Guarantee:] Anti-interference Magnetic Ring to avoid EMI (Electromagnetic Interference) / Short Circuit & Over Voltage & Current Protection / Low Fever / No Noise.
  • [Replacement DC Connector] 5.5*2.5mm, 5.5*2.1mm, G 4.0*1.7 mm, H 3.5*1.35 mm, H 2.5*0.7 mm, LED terminal connector. Multi-size DC plug, Suitable for most DC 12V home electronic devices.
SaleRank No. #11
Vertex Standard Motorola HKLN4606 Remote Speaker Microphone
  • Country of Origin : China
  • Package Weight : 1 pounds
  • Package Dimensions: 15.24 L x 7.111 H x 7.62 W (centimeters)
  • Included components: vehicle wireless audio cell phone car kits
Rank No. #12
Motorola Solutions PMLN6129A SMART 2 WIRE W/TRANS TUBE, Black
  • Durable, rugged cables to withstand difficult conditions
  • Two-wire feature. One wire for receiving transmissions and one for wire with a combined mic for push-to-talk
  • A quick-disconnect, durable and comfortable translucent tube enables easy sharing of this kit between shifts
  • IMPRES technology allows for communication between the radio and the audio accessory
  • Compatible with APX 2000, APX 4000, DP3400, DP3401, DP3600, DP3601, DP4400/DP4401, DP4600/DP4601, DP4800/DP4801, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, and XPR 6580 series radios
Rank No. #13
Motorola Solutions MOTDB PMLN7706AR Motorola Talkabout Two-Way Radio Carry Pouch, black
  • Convenient carry pouch protects your Motorola Talkabout two-way radio
  • Adjustable Strap allows you to customize the length for optimal comfort
  • Compatible with Motorola Talkabout T200, T260, T265, T280, T400, T460, T465, T480, and T600 H2O Series
  • Two-way radio not included
Rank No. #14
HKLN4599 HKLN4599B Original Motorola D-Style Earpiece with In-Line Microphone and PTT, replaces 56517 56517F
  • Compatible w/ CLS1110, CLS1410, DLR1020, DLR1060, XV1100, XV2100, XV2600, XU1100, XU2100, XU2600, DTR410, DTR550, DTR650,
  • RDV2020, RDV2080d, RDV5100, RDU2020, RDU2080D, RDU4100, RDU4160D, RMU2040, RMU2080, RMU2080D, RMM2050, RMV2080, AUX, Series,VLB Series XTN Series, M-Series and AX Series.
  • Updated versions of the 56517 56517F
  • Comfortable for extended wear, this compact and durable accessory allows users to receive communication discreetly. This d-style earpiece has an in-line microphone and push-to-talk button for convenient and quick radio access while on the go.
Rank No. #15
Omilik 12V 6FT Long Cable AC Adapter Fits for NETGEAR & Motorola Arris Surfboard DOCSIS Cable Modem WiFi Router Power Supply Cord Charger
  • SAFETY AND LIGHT - Replacement Product! (Non-OEM but 100% Compatible).All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. In addition, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. Small and lightweight for convenience, portability and storage. Easy to take anywhere
  • SPECIFICATION: Input voltage:AC 100-240V, 50/60Hz. US Plug / Power: 12V 2A
  • COMPATIBILITY: NETGEAR Nighthawk X4 R7500 R7000 C3000 EX6200 AC2350 AC1900 N300 FVS318 GS108 Smart Extender Router , NETGEAR CM400 CM500 CM600 CM700 DOCSIS 3.0 Cable Modem; 16x4 Cable Modem, Model MB7420 , MB7420-10 , MB7420-10-W , Surfboard SB6120 SB6121 SB6141 SB6180 SBG6580 SBG901 900 Cable Modem dta-100 DCT-700 PN# 503913-007 Model: MT-20-21120-A04F
  • Fits for: AD898F20 PN: DSA-20P-10, 332-10011-01 , 332-10613-01 DSA-0151F-12 , Netgear DGN2200 N 300 Router, DSA-20P-10 332-10011-01 DSA-0151F-12 , NetGear 8-Port 10,100 Switch (FS108)
  • Extra Long Power Cord: 6ft total cord length keeps you plugged-in at any work environment.
SaleRank No. #16
MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
  • Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does not have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
  • Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 dollar or more per year
  • Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
SaleRank No. #17
Motorola 53727 Earpiece with Microphone, Black
  • Earpiece for your Motorola 2-way radio
  • Compatible with Spirit GT and GT Plus, and TalkAbout 280, T289, T5100, T5200, T6200, T6300, T6400, FR50, and FR60 2-way radios
  • Talk and listen without holding your radio
  • Earbud conveniently and comfortably fits in the ear
  • Tiny push-to-talk microphone clips to collar or sleeve
SaleRank No. #18
Motorola HKLN4604 HKLN4604A HKLN4604B Original Motorola Swivel Earpiece with Microphone and PTT - Replaces RLN6423
  • Soft rubber C-ring Earpiece
  • Audio heard directly into user's ear
  • 2 in-line cable clips
  • In-line PTT
Rank No. #19
Motorola NTN2570C APX Series Wireless Earpiece with Long Cord
  • Best in class Bluetooth wireless solution Mission Critical Wireless earpiece
  • 12" cable
  • Designed specifically for first responders
  • It provides a truly secure link, easy pairing on the go, instant Push-To-Talk (PTT), in an all-day comfortable and durable earpiece.
Rank No. #20
Motorola Solutions Curve Two-Way Radio for Business with Wi-Fi & Voice Assistance
  • Channels: 10
  • Frequency: 902-928 MHz
  • Range: Up to 300,000 Sq. Feet or 20 Floors*
  • License Free Band: Operates FCC license-free in 900 MHz ISM Band
  • Battery Capacity: 1800 mAh (BT90 Battery); 2500 mAh (BT110 Battery)

Last update on 2024-01-11 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: What is the Motorola sb6121 cable modem used for?

A: Strengthen your broadband leadership. Count on the Motorola SB6121 to help you deliver innovative, ultra-broadband services to your premium customers.

Q: What does Motorola sb6121 surfboard DOCSIS 3.0 do?

A: Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem enable you to deliver increased bandwidth, enhance security, and cost-effectively deploy data services to your bandwidth-demanding consumers – all while maximizing current infrastructure investment and lowering capital spend.

Q: What is maximum data throughput for sb6121 surfboard cable modem?

A: The Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem provides operators with an economic option for providing Ultra-Broadband services, with four times the current maximum user data throughput approximating 160 Mbps in DOCSIS mode and 195 Mbps in EuroDOCSIS mode*, without the need for hybrid fiber coax (HFC) plant upgrade.

Q: What is the data rate of the sb6121?

A: Utilizing the power of DOCSIS 3.0, the SB6121 enables channel bonding of up to four downstream channels and four upstream channels, which allows an operator to offer their customers advanced multimedia services with data rates of well over 100 Mbps in each direction.

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