Product Comparison: ARRIS SB6141 vs ARRIS SB6183

Advertiser Disclosure

This site is a free online resource that strives to offer helpful content and comparison features to its visitors. Please be advised that the operator of this site accepts advertising compensation from certain companies that appear on the site, and such compensation impacts the location and order in which the companies (and/or their products) are presented, and in some cases may also impact the scoring that is assigned to them. The scoring that appears on this site is determined by the site operator in its sole discretion, and should NOT be relied upon for accuracy purposes. In fact, Company/product listings on this page DO NOT imply endorsement by the site operator. Except as expressly set forth in our Terms of Use, all representations and warranties regarding the information presented on this page are disclaimed. The information which appears on this site is subject to change at any time. More info

ARRIS SB6141 DOCSIS 3.0 Cable Modem- Retail Package- Black

Check Price

Best Pick

ARRIS SB6183 Docsis 3.0 Cable Modem- Retail Packaging- White

Check Price

General Specifications

Brand

Arris

Model

SB6141

SB6183

Origin

China

About the Product

The SURFboard SB6141 is a perfect fit for a blazing-fast home network. The SB6141 is a DOCSIS 3.0 Cable Modem that provides you with 343 Mbps download speeds – perfect for things like streaming HD Video, online gaming, shopping and downloading. It supports IPv6 – the latest Internet standard and is compatible with major U.S. Cable providers. The SURFboard SB6141 is easy to install so you’ll be surfing in a matter of minutes, it’s easy to see why we’re The Market Leader in modems!

Utilizing the power of DOCSIS 3.0, the SURFboard SB6183 provides an ultra-fast Internet experience. The SB6183 enables channel bonding of up to 16 downstream channels and four upstream channels, which provide download speeds up to 686 Mbps. Speeds that fast take HD video streaming and online gaming to a whole new level. Future-proof your home network with the SB6183.

Key Specs

ISP Compatibility

Universal

DOCSIS Certification

3.0

Downstream Data Speed

343.1 Mbps

686 Mbps

Upstream Data Speed

131.1 Mbps

100 Mbps

What customers say about "Key Specs"

ARRIS SB6141 DOCSIS 3.0 Cable Modem- Retail Package- Black

The best cable modem I have ever owned, very reliable, DOCSIS 3.0, and the 8-channel downstream makes it super fast with multiple devices connected!
If it delivers 8-channel downstream data speeds up to 343.1 Mbps, then it's got to be good!
This is a very good modem with 8-channel downstream data speeds up to 343.1 Mbps.
I got this because I now have 200Mpbs Internet and my old router wasn't fast enough. It works well. Max downstream is 343.1 Mbps, so this won't work if you're getting 1Gbps Internet.
This ARRIS SURFboard SB6141 DOCSIS 3.0 high-speed cable modem delivers 8-channel downstream data speeds up to 343.1 Mbps for fast Internet connection. The internal filter helps minimize interference for enhanced performance.
It worked great for 5 months. It's now dead. The upstream is great, but the downstream is terrible. I should have gotten a geek squad warranty!

ARRIS SB6183 Docsis 3.0 Cable Modem- Retail Packaging- White

This is one of the few units that TWC supports on 300mbps. Don't be fooled by the other versions saying they will do up to 300mbps, they don't have enough downstream channels and aren't supported at those speeds.
Definitely faster. I was getting between 30-50mbps downstream and 2-5mbps upstream with the SB6120. With the SB6183, I'm pulling 80mbps downstream and 4-5mbps upstream. Huge improvement.
I get 300-350 down line of sight or in the next room over on my MacBook Air on the 5ghz AC band of my router.
Does what it says. Supports TWC and we have 200mbps, and this seems to support all 200+ (it's rated for 300)
Does get hot though, so plan on leaving it on a desk and not touching you (or anything heat sensitive for that matter)

Size & Weight

Color

Black

White

Height

5 in.

Width

2.1 in.

Depth

5 in.

Weight

1.3 lbs.

0.9 lbs.

Ports

Number of LAN Ports

Wi-Fi Connection

Other Ports

Coaxial

Number of LAN Ports

What customers say about "Ports"

ARRIS SB6141 DOCSIS 3.0 Cable Modem- Retail Package- Black

Modem works as described. Very easy to set up (coax, ethernet, and power cable).
I have plugged the modem to a couple of routers. The modem ethernet ports is 1gbps
I like it a lot. I only wish it had more ethernet ports.
I haven't had any issues with this modem yet. The only problem with it is that it does not have a port for phone line.
Wish it had a few more ports on it, some extra USB ports for network attached storage would have been nice

ARRIS SB6183 Docsis 3.0 Cable Modem- Retail Packaging- White

Easy to hook up to my router. Would have preferred that it had a telephone port in addition to an Ethernet port.
Bought this modem to replace one that was fried due to a power surge. Love the fact that it has a gigabit port.
The only downside is not dual ether ports, but otherwise, it’s top of the line modem.
The only downside was it needs more output ports.
Works well but could use one with more ports to hardwire more applications

Features

Wired Speed

1000 Mbps

Number of Download Channels

Number of Upload Chanels

Extras

Supports IPv4 and IPv6 – the latest Internet standard, Compatible with all U.S. Cable Providers, HD Multi-Media Streaming

Supports IPv4 and IPv6 – the latest Internet standard, Compatible with all U.S. Cable Providers, HD Multi-Media Streaming, High-Performance Online Gaming, Energy-Efficient Ethernet

Number of Download Channels
Number of Upload Chanels

What customers say about "Features"

ARRIS SB6141 DOCSIS 3.0 Cable Modem- Retail Package- Black

Set up was simple with no problems. With no change to downstream router or upstream broadband service network speed increased more than fifty percent. No timeouts. So far is impressive.
The SB6141 is a great modem. It is easy to set up and is built solid. It has light indicators on the front that make it easy to see the status and connection speed ranges upstream and downstream.
Fast & Furious -- You'd be hard-pressed to find a faster, more stable router on the market. You should have no problem hitting the max speeds as advertised from your provider
Simple -- Setup is incredibly easy. Just call your service provider after you plug it in and give them the serial number so they can activate it.
LEDs -- If there's any negative to this modem at all, it's that the LEDs are extremely bright, so just don't plan on keeping it in your bedroom
No auto-scan for channels

ARRIS SB6183 Docsis 3.0 Cable Modem- Retail Packaging- White

This is one great cable modem. Having the 16 downstream bonded channels has really sped up my connection with my ISP. Thoroughly happy with this purchase.
Modem is capable of 16 downstream channels, so I purchased it in anticipation of service being upgraded in future from currently available 8 channels for download.
On average we have at least 18 devices connected, and sometimes 25!
Short and sits upright, or upside down. It's a nice little flat rectangle so it's easier to mount/place anywhere. Even on the front.
It's bright white with very bright front LED display indicators.
Takes a while to boot up. Like on the order of 15-20 seconds.
Gets a bit hot during normal use. Needs better thermal design, in a consumer device this shouldn't be an issue

Warranty / Certifications

Manufacturer Warranty

2 year(s)

Certifications

Other Information

Manufacturer

Link

Manual

Download