Best Surfboard Sb6121 (2019) - Buyer's Guide

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Best Surfboard Sb6121

5 Best Surfboard Sb6121 of 2019

  1. ARRIS SURFboard
  2. Arris Motorola Sb6121
  3. ARRIS Surfboard
  4. Arris Surfboard Sb6121
  5. 2LL3523

Easy methods to save up to 86%! Let’s figure it out.

You must check out the page of product sales. This is a link. If you don’t be concerned about brand names, after that sort out surfboard sb6121 by costs and decide on the one with best price cut.

Warning! Don’t buy any surfboard sb6121 until you read this! Click to read.

Scores to find Best Surfboard Sb6121

Rating Image Name and Features Details
5.0
ARRIS SURFboard 1. ARRIS SURFboard
Wired modem only.
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4.5
Arris Motorola Sb6121 2. Arris Motorola Sb6121
Supports ipv4 and ipv6 networking, as well as windows, mac, and linux computers.
Read reviews
4.3
ARRIS Surfboard 3. ARRIS Surfboard
Verizon, at&t, or centurylink.
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4.0
Arris Surfboard Sb6121 4. Arris Surfboard Sb6121
Not compatible with verizon fios or at&t u-verse, no longer approved by comcast xfinity.
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4.0
2LL3523 5. 2LL3523 (Most Unique Design)
10/100/1000mbps ethernet port to connect with router or computer.
Read reviews

 

So Let us Talk Over three Best Surfboard Sb6121 of 2019

 

 

№ 1. ARRIS SURFboard (8x Docsis 3.0 Cable Modem, 343 Mbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision and More (sb6141 Black)

 

Style
5/5
 

Materials
5/5
 

Performance
5/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
5.0
ARRIS SB6141 8.7 x 2 x 6.4 inches 1.35 pounds
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Why did this surfboard sb6121 have the first place?

Approved on comcast xfinity, spectrum (charter, time warner, brighthouse networks), cox, mediacom, suddenlink and most other USA cable internet providers. Not compatible with verizon, at&t or centurylink. 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. 2 year warranty with USA based customer service. Refer to the quick start guide and installation video. Does not include wifi router or voip telephone adapter. Gigabit etherent port to connect to pc or router. Brown box models not valid for this item when sold as new, should report to amazon immediately and return to seller.8 download and 4 upload channels.

 

 
Pros
2 year warranty
Approved on comcast xfinity
Brown box models not valid
8 download channels
Wired modem only
Cons
I could not find a single drawback.
 

 

 

№ 2. Arris Motorola Sb6121 Docsis 3.0 Cable Modem In Non-retail Packaging (brown Box)

 

Style
5/5
 

Materials
5/5
 

Performance
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
Motorola P-10-23476 6 x 2 x 6 inches 1.2 pounds
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Why did this surfboard sb6121 is on the second place?

10/100/1000mbps ethernet port to connect with router or computer. Docsis 3.0 certified, capable of up to 172 mbps and upload speeds up to 131 mbps based on cable internet service provider. Requires cable internet service. Compatible with major USA cable providers. Front-panel leds indicate status and simplify troubleshooting. Tips, reorient or relocate the receiving antenna. Increase the separation between the device and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help.

Supports ipv4 and ipv6 networking, as well as windows, mac, and linux computers.

 

 
Pros
10/100/1000mbps ethernet port
Docsis 3.0 certified
Requires cable internet service
Supports ipv4
Cons
Has an uncomfortable construction.
Is not affordable for an average person.
 

 

 

№ 3. ARRIS Surfboard (16x Docsis 3.0 Cable Modem, 686 Mbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision and More (sb6183 White)

 

Style
5/5
 

Materials
4/5
 

Performance
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.3
ARRIS SB6183 8.5 x 2.5 x 7.8 inches 1.37 pounds
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Why did this surfboard sb6121 is on the third place?

Approved with comcast xfinity, spectrum (charter, time warner, brighthouse), cox and more. If not sure call your cable provider to find out if approved to use. Requires cable internet service. Cable modem only (no wifi router). 16 download & 4 upload channels. Not compatible with: verizon, at&t, or centurylink. Supports ipv4 and ipv6 the latest internet standard. Ideal for streaming hd video and gaming on multiple devices at a time. Internet speeds up to 686 mbps download and 131 mbps upload based on your cable isp subscription. Gigabit ethernet port to connect to computer or router.

 

 
Pros
Not compatible with
2 year warranty
Internet speeds up
Cable modem only
Cons
It is difficult to use in winter.
 

 

 

What Can Now we Tell About Another Surfboard Sb6121

 

 

№ 4. Arris Surfboard Sb6121 4×4 Docsis 3.0 Cable Modem -retail Packaging-black

 

Style
2/5
 

Materials
5/5
 

Performance
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.0
ARRIS SB6121 2 x 6.4 x 8.7 inches 4 pounds
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Why did this surfboard sb6121 is on the fourth place?

Compatible with time warner cable, charter, cox, cablevision, and more. Brown box models not valid for this item when sold as new, should report to amazon immediately and return to seller. Requires cable iternet service, if not sure your provider is cable call them to confirm. Internet speeds based on your cable providers service – up to 172 mbps download and 131 mbps upload. 4 download and 4 upload channels. Wired modem only, does not include wifi router or voip telephone adapter. Gigabit ethernet port to connect to computer or router for fast downloads. Not compatible with verizon fios or at&t u-verse, no longer approved by comcast xfinity.

 

 
Pros
Not compatible
Requires cable iternet service
Brown box models not valid
Wired modem only
Internet speeds based on your cable providers service
Cons
Comes only in one size.
 

 

 

№ 5. 2LL3523, Motorola Surfboard Sb6121 Cable Modem

 

Style
3/5
 

Materials
5/5
 

Performance
3/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
ARRIS 6.7 x 5.9 x 2.4 inches 1.35 pounds
Check Price

Why did this surfboard sb6121 is on the fifth place?

Good for streaming video and gaming on multiple devices at a time. Docsis 3.0 certified, capable of up to 172 mbps and upload speeds up to 131 mbps based on cable internet service provider. 10/100/1000mbps ethernet port to connect with router or computer. Supports ipv4 and ipv6 networking, as well as windows, mac, and linux computers. Requires cable internet service, if not sure your provider is cable call them to confirm.

 

 
Pros
Requires cable internet service
Supports ipv4
Docsis 3.0 certified
10/100/1000mbps ethernet port
Cons
Not designed for regular use.
The built quality is terrible.
 
Meet the Author
My name is Keyla Brown and I am a Reviewer. I graduated from University of California, San Diego (UCSD).

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