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expired Posted by srimank • Nov 22, 2021
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expired Posted by srimank • Nov 22, 2021

Costco Members: NETGEAR Nighthawk CM1100 DOCSIS 3.1 Cable Modem

+ Free Shipping

$110

$150

26% off
Costco Wholesale
118 Comments 67,685 Views
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Deal Details
Costco Wholesale has for Costco Members: NETGEAR Nighthawk CM1100 DOCSIS 3.1 Cable Modem on sale for $109.99. Shipping is free.

Thanks to Community Member srimank for posting this deal.

Features:
  • Works with Xfinity, Cox, and Spectrum
  • Meets DOCSIS 3.1 specs. and backward compatible with DOCSIS 3.0
  • 2 Gigabit Ethernet ports with link aggregation support
  • Support all cable internet speed tiers up to 2Gps (separate router required for WiFi)
  • This product is not compatible with cable bundled voice services

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • $40 manufacturer's savings is valid 11/21/21 through 12/19/21. While supplies last. Limit 3 per member.

Original Post

Written by srimank
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for Costco Members: NETGEAR Nighthawk CM1100 DOCSIS 3.1 Cable Modem on sale for $109.99. Shipping is free.

Thanks to Community Member srimank for posting this deal.

Features:
  • Works with Xfinity, Cox, and Spectrum
  • Meets DOCSIS 3.1 specs. and backward compatible with DOCSIS 3.0
  • 2 Gigabit Ethernet ports with link aggregation support
  • Support all cable internet speed tiers up to 2Gps (separate router required for WiFi)
  • This product is not compatible with cable bundled voice services

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • $40 manufacturer's savings is valid 11/21/21 through 12/19/21. While supplies last. Limit 3 per member.

Original Post

Written by srimank

Community Voting

Deal Score
+71
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Top Comments

oper
872 Posts
30 Reputation
Used to be on sale $109 couple of years ago, This one is old first gen docsis 3.1 modem. Latest second gen modems more power efficient, much more stable and 2.5 Gb port.
Motorola MB8611
ARRIS Surfboard S33
Netgear CM2000
srimank
12 Posts
58 Reputation
i agree... read my original post for other deals on it. i think we will be on docsis4.0 soon

Here are the rest of deals with analysis
CM1000: 1Ghz with single ethernet port (Best Price: 119 on newegg with SPECIALWH promo code. Amazon: 139)
CM1100: 1Ghz with two ethernet port: (Best Price: 109.99 costco, Amazon: 129.0)
CM1200: 1Ghz with four ethernet ports (Best price: 129.99 Newegg with SPECIALWH promo code. Amazon: 149)
CM2000: 2.6Ghz single ethernet port modem (Best price : 179.99 on newegg with SPEICALWH code. amazon: 199)

CAX30 - 1GHz modem with AX2700 wifi inbuilt router (Best price: 199 costco)
CAX80 - 2.5Ghz modem with AX5300 wifi inbuilt (best price 409: newegg, amazon 429)

RAX45: 4.3GBPS wifi router but only supports 1Ghz link between router and modem
Archer11000: TPlink ax11000: (Best Price: 249.99 on costco)

Arris S33: 2.5Ghz ethernet port modem. Expired deal of 149.99 on amazon and bestbuy. But will show up again for BF

Motorola SB8611: 2.5Ghz port. 170 on amazon, 159 on newegg with SPECIALWH code

YMMV: xfinity 900MBPS - $40/month. 600MBPS - $30/month, 1.2GBPS: $70/month

I am going with xfinity 900mbps + CM1100 + RAX45

These are the only combinations that work without any bottleneck. Rest all are future proofing only and doesnt give you any benefit
Best price: xfinity 900MBPS+CAX30 --> Best price but lot of complaints on disconnects with this model ($199.99+$40/month)
Best compromise: xfinity 900MBPS+CM1100+RAX45 --> ($249+$40/month). Future protection with link aggregation
Best BW: xfinity 1.2GBPS+CM2000 or arris S33 or MB8611+AX11000 --> ($400+$70/month)

Buying a 2.5GBPS modem without a router is of no use. So dont spend money on CM2000 or CAX80 or S33 or MB8611 if you dont have a router capable of handling it.
jsmitty5000
214 Posts
176 Reputation
This item is NOT a wifi router. It is indeed a modem

117 Comments

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Nov 22, 2021
2,471 Posts
Joined Mar 2007
Nov 22, 2021
bgammill
Nov 22, 2021
2,471 Posts
support for a voice line?
4
Nov 22, 2021
52 Posts
Joined Feb 2018

This comment has been rated as unhelpful by Slickdeals users.

Nov 22, 2021
767 Posts
Joined Feb 2017

This comment has been rated as unhelpful by Slickdeals users.

Nov 22, 2021
83 Posts
Joined Aug 2017
Nov 22, 2021
Torvotjosh
Nov 22, 2021
83 Posts
I believe It is possible to do link aggregation(lacp) with this modem.

Link aggregation = bonding two Ethernet ports, connect two Ethernet wires and aggregate the bandwidth to get 2gbps theoretically.
Nov 22, 2021
412 Posts
Joined Feb 2014

This comment has been rated as unhelpful by Slickdeals users.

Nov 22, 2021
1,049 Posts
Joined Nov 2015
Nov 22, 2021
fishbomb
Nov 22, 2021
1,049 Posts
Ghz speeds? My eyes are bleeding.
1
2
Nov 22, 2021
16 Posts
Joined Jan 2015
Nov 22, 2021
turbo2pointo
Nov 22, 2021
16 Posts
What is "1Ghz with single ethernet port"?

Did you mean 1Gbs?

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Nov 22, 2021
118 Posts
Joined Jul 2013
Nov 22, 2021
Afeldman1
Nov 22, 2021
118 Posts
Quote from bgammill :
support for a voice line?
From the product page linked: "This product is not compatible with cable bundled voice services"
1
Nov 22, 2021
5,358 Posts
Joined Sep 2016
Nov 22, 2021
anonymous2929239
Nov 22, 2021
5,358 Posts

Our community has rated this post as helpful. If you agree, why not thank anonymous2929239

Used to be 99 on sale 2 months ago I got it

Inflation
1
1
3
Nov 22, 2021
573 Posts
Joined Mar 2012
Nov 22, 2021
EricP28
Nov 22, 2021
573 Posts
Quote from bgammill :
support for a voice line?
Not for a voice line from your cable provider but there are countless VOIP products out there that will work just fine. I've been using a Magic Jack module and service for several years on a Spectrum cable connection.
1
Nov 22, 2021
521 Posts
Joined Nov 2018
Nov 22, 2021
GregryS
Nov 22, 2021
521 Posts
Quote from Afeldman1 :
From the product page linked: "This product is not compatible with cable bundled voice services"
Yes...buy an Ooma😊
Nov 22, 2021
521 Posts
Joined Nov 2018
Nov 22, 2021
GregryS
Nov 22, 2021
521 Posts
Quote from DealmasyerX :
I just bought surfboard.
What..an 8200? Stay on the Broadcom based modems....Hopefully no Puma 6.
Nov 22, 2021
521 Posts
Joined Nov 2018
Nov 22, 2021
GregryS
Nov 22, 2021
521 Posts
Quote from GregryS :
What..an 8200? Stay on the Broadcom based modems....Hopefully no Puma 6.
And the cheap bastards can't even put a power button on the S33...Pass
2
Nov 22, 2021
1,425 Posts
Joined Dec 2009
Nov 22, 2021
sadude
Nov 22, 2021
1,425 Posts
Is this better than the 8200? I am using orbi 750 so will this be an advantage?

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Nov 22, 2021
533 Posts
Joined Nov 2009
Nov 22, 2021
BigCheapBastard
Nov 22, 2021
533 Posts
Century link compatible? Yes

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