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frontpagephoinix | Staff posted Mar 19, 2026 05:17 AM
frontpagephoinix | Staff posted Mar 19, 2026 05:17 AM

(Refurb) ARRIS SBG10-RB Modem Router Combo

$6.55

$17

61% off
Amazon
24 Comments 7,661 Views
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Amazon has (Refurbished - Excellent) ARRIS (SBG10-RB) Modem Router Combo DOCSIS 3.0 16 x 4 Gigabit for $6.55. Shipping is free w/ Prime or on $35+ orders.

Note: Check with your provider for compatibility

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Approved for Cox and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT; CenturyLink; Verizon; Froniter or other Fiber Optic; DSL or Satellite internet service providers.
  • Does NOT support cable digital voice service.
  • Setup and manage your network with the SURFboard Manager app
  • Compatible with major U S Cable Internet Providers including Cox; Xfinity and others. Cable internet service required. Not compatible with ATT; Verizon; CenturyLink or other DSL or Fiber internet providers
  • 16 downstream and 4 upstream channels. Best for cable internet service plans up to 400 Mbps.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has (Refurbished - Excellent) ARRIS (SBG10-RB) Modem Router Combo DOCSIS 3.0 16 x 4 Gigabit for $6.55. Shipping is free w/ Prime or on $35+ orders.

Note: Check with your provider for compatibility

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Approved for Cox and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT; CenturyLink; Verizon; Froniter or other Fiber Optic; DSL or Satellite internet service providers.
  • Does NOT support cable digital voice service.
  • Setup and manage your network with the SURFboard Manager app
  • Compatible with major U S Cable Internet Providers including Cox; Xfinity and others. Cable internet service required. Not compatible with ATT; Verizon; CenturyLink or other DSL or Fiber internet providers
  • 16 downstream and 4 upstream channels. Best for cable internet service plans up to 400 Mbps.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+19
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Price Intelligence

Model: ARRIS (SBG10-RB) - Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds - Renewed

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Sort: Lowest to Highest | Last Updated 3/20/2026, 12:46 PM
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Amazon$6.55

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Top Comments

jaredalanmitchell
1284 Posts
239 Reputation
It's a bit dated, but it is DOCSIS 3.0 which is fine for cable speeds.

At 6 bucks, you could turn off the Wifi and plug in a modern AP and have a pretty good network.
Anthony2016
428 Posts
126 Reputation
i recommend having redundant hardware if you work from home. I had a power supply die on my main unit , and switching to a 15 y/o model still got me limping along at lower speeds. Spare cable modem, spare router . You never know.

24 Comments

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Mar 19, 2026 12:58 PM
744 Posts
Joined Feb 2019
joebellsMar 19, 2026 12:58 PM
744 Posts
I wonder if this is current/suitable for modern internet.
Mar 19, 2026 01:03 PM
1,284 Posts
Joined Sep 2014
jaredalanmitchellMar 19, 2026 01:03 PM
1,284 Posts

Our community has rated this post as helpful. If you agree, why not thank jaredalanmitchell

Quote from joebells :
I wonder if this is current/suitable for modern internet.
It's a bit dated, but it is DOCSIS 3.0 which is fine for cable speeds.

At 6 bucks, you could turn off the Wifi and plug in a modern AP and have a pretty good network.
3
1
Mar 19, 2026 02:27 PM
149 Posts
Joined Mar 2020
JollyHose932Mar 19, 2026 02:27 PM
149 Posts
Max speed is low less than 500mbps. Some providers wont be able to push 400 on these just check compatability before purchasing. These will also be phased put when dociss 3.0 is sunset. Good for temporary use if your speeds are less than 400.
Mar 19, 2026 03:22 PM
428 Posts
Joined Feb 2019
Anthony2016Mar 19, 2026 03:22 PM
428 Posts

Our community has rated this post as helpful. If you agree, why not thank Anthony2016

i recommend having redundant hardware if you work from home. I had a power supply die on my main unit , and switching to a 15 y/o model still got me limping along at lower speeds. Spare cable modem, spare router . You never know.
1
Mar 19, 2026 03:33 PM
1,611 Posts
Joined Jan 2012
sweetboy0715Mar 19, 2026 03:33 PM
1,611 Posts
We have 1GB speed these day
Mar 19, 2026 03:51 PM
1,187 Posts
Joined Mar 2012
AtTheLeftThereMar 19, 2026 03:51 PM
1,187 Posts
DOCSIS 3.0 is good for about 420Mbps. I have Spectrum and they offer 600Mbps at my tier, but my modem is the bottleneck here. I should be getting 50% more bandwidth for the $100/mo I'm spending, but it hasn't been a problem. Also, I'm not going to use their junk hardware.
1
Mar 19, 2026 03:55 PM
4,758 Posts
Joined Jun 2004
notaxstateMar 19, 2026 03:55 PM
4,758 Posts
Good for backup if the current modem goes down. Other than that, this is pure e-waste.
1
1

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Mar 19, 2026 04:03 PM
1,523 Posts
Joined Dec 2009
dealmeister3000Mar 19, 2026 04:03 PM
1,523 Posts
Quote from sweetboy0715 :
We have 1GB speed these day
Most people who live alone don't need gigabit speed.
1
4
Mar 19, 2026 04:04 PM
8,623 Posts
Joined Jul 2016
Frank_NittyMar 19, 2026 04:04 PM
8,623 Posts
I own one of these and your mileage may vary when it comes to the operability of using one of these. The 5.0 GHz band for some reason has disappeared and won't come back, smh... I've also had intermittent disconnections which could be due to user error since I had been connected via WiFi at the time, but just wanted to get that out there to bring more awareness.
Mar 19, 2026 04:09 PM
681 Posts
Joined Jan 2010
superbrassoMar 19, 2026 04:09 PM
681 Posts
can you have more than one modem plugged in per subscriber ? one per room ?
Mar 19, 2026 04:11 PM
60 Posts
Joined Jan 2026
ThriftyPaylessMar 19, 2026 04:11 PM
60 Posts
Quote from superbrasso :
can you have more than one modem plugged in per subscriber ? one per room ?

each modem needs its own account.
Mar 19, 2026 04:20 PM
1,631 Posts
Joined Aug 2007
SimMike777Mar 19, 2026 04:20 PM
1,631 Posts
Cheap price for a backup I hope never to use.
Mar 19, 2026 08:59 PM
18 Posts
Joined Feb 2024
TealMammoth229Mar 19, 2026 08:59 PM
18 Posts
It has intel chip issue,do not buy'
Mar 19, 2026 09:59 PM
1,238 Posts
Joined Apr 2012
kozgMar 19, 2026 09:59 PM
1,238 Posts
Quote from Anthony2016 :
i recommend having redundant hardware if you work from home. I had a power supply die on my main unit , and switching to a 15 y/o model still got me limping along at lower speeds. Spare cable modem, spare router . You never know.
Great advice. I have 60gb of hotspot/regular data on my phone. Saved my bacon a few times. Pleasantly surprised with throughput and latency.

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Mar 19, 2026 10:01 PM
1,238 Posts
Joined Apr 2012
kozgMar 19, 2026 10:01 PM
1,238 Posts
Quote from TealMammoth229 :
It has intel chip issue,do not buy'
Is this issue tied to the router or modem? Thanks!
Edit: thanks Reddit!
Going to check my 6+ years old Arris router for issues that I've been having.
Intel Puma 6/7 chipset-based cable modems/routers are widely known to have significant defects, including
severe network latency spikes, packet loss, and jitter, often causing poor online gaming, slow loading, and connection drops. Some models also had security vulnerabilities allowing potential DoS attacks.
Last edited by kozg March 19, 2026 at 03:06 PM.
1

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