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Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps

4.32106 product ratings
averyt3ch (8)
90% positive feedback
Price:
US $29.41
ApproximatelyAU $45.31
+ $25.48 postage
Estimated delivery Thu, 4 Sep - Mon, 15 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
(SEALED) I was going to use this for when we had Xfinity, but we just switched to CenturyLink. Perfect if you want a quick boost for only a bit of money. Happy spending! Package Includes: 1x NETGEAR CM400 High Speed Cable Modem SHIPPED BY USPS U.S. SHIPPING ONLY :)

About this product

Product Information

The NetGear CM400-1AZNAS Cable Modem offers 340 Mbps speed for streaming videos, games, downloading and uploading data. Equipped with DOCSIS 3.0, this modem offers fast speed. You can connect it with cable Internet from Cox, Charter, Cablevision, Time Warner Cable and Xifinity. Bonding eight downstream channels with four upstream channels, this device offers fast Internet for multiple devices during peak hours. Use its Gigabit Ethernet port to establish a fast-wired connection with your computer.

Product Identifiers

BrandNETGEAR
MPNCM400-100NAS
UPC0606449103700
ModelDOCSIS 3.0
eBay Product ID (ePID)219529849

Product Key Features

TypeCable

Additional Product Features

Data Transfer Rate340Mbps
Network PortsEthernet (RJ-45)
Interface Card TypeEthernet/ Network Cards

All listings for this product

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Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 Mbps, 8 x 4 Channel Bonding
item 1 Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 Mbps, 8 x 4 Channel Bonding
AU $6.76
+AU $37.99 postage
NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem⭐️NEW OTHER
item 2 NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem⭐️NEW OTHER
AU $8.46
+AU $38.32 postage
NETGEAR CM400 Cable Modem Black
item 3 NETGEAR CM400 Cable Modem Black
AU $15.25
+AU $36.05 postage
Netgear CM400 Cable Modem High Speed DOCSIS 3.0 Xfinity Spectrum COX
item 4 Netgear CM400 Cable Modem High Speed DOCSIS 3.0 Xfinity Spectrum COX
AU $13.56
+AU $38.32 postage
Netgear CM400 High Speed Cable Modem
item 5 Netgear CM400 High Speed Cable Modem
AU $16.93
+AU $35.01 postage
Netgear CM400 Cable Modem - DOCSIS 3.0 - 340 Mbps
item 6 Netgear CM400 Cable Modem - DOCSIS 3.0 - 340 Mbps
AU $13.56
+AU $39.10 postage
Netgear CM400 High Speed Cable Modem - 340 MBPS DOCSIS 3.0
item 7 Netgear CM400 High Speed Cable Modem - 340 MBPS DOCSIS 3.0
AU $25.34
+AU $27.89 postage
Netgear High Speed Cable Modem CM400 Gigabit Internet DOCSIS 3.0 Black OEM
item 8 Netgear High Speed Cable Modem CM400 Gigabit Internet DOCSIS 3.0 Black OEM
AU $26.52
+AU $26.83 postage
Netgear CM400 High Speed Cable Modem
item 9 Netgear CM400 High Speed Cable Modem
AU $13.56
+AU $40.01 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps Cable Modem
item 10 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps Cable Modem
AU $13.56
+AU $40.74 postage
NETGEAR Cable Modem CM400 Compatible with Cable Providers
item 11 NETGEAR Cable Modem CM400 Compatible with Cable Providers
AU $27.10
+AU $27.94 postage
Netgear CM400 Cable Modem High Speed DOCSIS 3.0
item 12 Netgear CM400 Cable Modem High Speed DOCSIS 3.0
AU $16.93
+AU $38.38 postage
NETGEAR Cable Modem CM400
item 13 NETGEAR Cable Modem CM400
AU $16.93
+AU $38.45 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
item 14 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
AU $20.34
+AU $36.01 postage
Netgear DOCSIS 3.0 Modem (CM400) 350 Mbps High Speed Internet Cable Modem
item 15 Netgear DOCSIS 3.0 Modem (CM400) 350 Mbps High Speed Internet Cable Modem
AU $16.86
+AU $39.55 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
item 16 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
AU $16.93
+AU $39.52 postage
Netgear CM400 High Speed Cable Modem DOCSIS 3.0
item 17 Netgear CM400 High Speed Cable Modem DOCSIS 3.0
AU $16.95
+AU $39.52 postage
Netgear DOCSIS 30 Modem (CM400-100NAS) 340 Mbps
item 18 Netgear DOCSIS 30 Modem (CM400-100NAS) 340 Mbps
AU $15.17
+AU $41.40 postage
Netgear CM400 High Speed Cable Modem. Includes power adapter Tested
item 19 Netgear CM400 High Speed Cable Modem. Includes power adapter Tested
AU $20.34
+AU $36.30 postage
Netgear Cable Modem CM400 Used Attachable Feet And Power Adapter Included
item 20 Netgear Cable Modem CM400 Used Attachable Feet And Power Adapter Included
AU $18.62
+AU $38.35 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
item 21 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps
AU $17.79
+AU $39.54 postage
Netgear CM400 High Speed Cable Modem 
item 22 Netgear CM400 High Speed Cable Modem 
AU $11.86
+AU $45.54 postage
Netgear CM400 High Speed Cable Modem With Charger & Cable
item 23 Netgear CM400 High Speed Cable Modem With Charger & Cable
AU $31.16
+AU $26.96 postage
NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Sp
item 24 NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Sp
AU $22.03
+AU $36.27 postage
High Speed Netgear Cable Modem
item 25 High Speed Netgear Cable Modem
AU $20.34
+AU $38.28 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps - Free Shipping!
item 26 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps - Free Shipping!
AU $18.62
+AU $40.89 postage
Netgear CM400 High Speed Cable Modem SPA7076
item 27 Netgear CM400 High Speed Cable Modem SPA7076
AU $33.05
+AU $27.01 postage
Netgear CM400 Cable Modem
item 28 Netgear CM400 Cable Modem
AU $16.95
+AU $43.32 postage
Netgear Modem DOCSIS 3.0 (CM400-100NAS) 340 Mbps w/Box
item 29 Netgear Modem DOCSIS 3.0 (CM400-100NAS) 340 Mbps w/Box
AU $32.20
+AU $28.08 postage
Netgear CM400 High Speed Cable Modem DOCSIS 3.0
item 30 Netgear CM400 High Speed Cable Modem DOCSIS 3.0
AU $33.89
+AU $27.05 postage
Netgear DOCSIS 3.0 CM400-100NAS High Speed Cable Modem SEE DESCRIPTION NOTES
item 31 Netgear DOCSIS 3.0 CM400-100NAS High Speed Cable Modem SEE DESCRIPTION NOTES
AU $25.40
+AU $36.35 postage
Netgear CM400 Cable Modem 340 Mbps DOCSIS 3.0
item 32 Netgear CM400 Cable Modem 340 Mbps DOCSIS 3.0
AU $13.56
+AU $48.38 postage
Modem NETGEAR CM400 High Speed Cable (No Wi-Fi) DOCSIS 3.0 340 Mbps Use READ
item 33 Modem NETGEAR CM400 High Speed Cable (No Wi-Fi) DOCSIS 3.0 340 Mbps Use READ
AU $33.84
+AU $28.13 postage
Netgear CM400 High Speed Cable Modem DOCSIS 3.0 Comcast Xfinity Time Warner
item 34 Netgear CM400 High Speed Cable Modem DOCSIS 3.0 Comcast Xfinity Time Warner
AU $18.56
+AU $44.55 postage
NETGEAR Cable Modem CM400 DOCSIS3.0, Black (CM400-100NAS)
item 35 NETGEAR Cable Modem CM400 DOCSIS3.0, Black (CM400-100NAS)
AU $16.93
+AU $46.96 postage
Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps Cable Modem
item 36 Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps Cable Modem
AU $22.03
+AU $41.93 postage
NETGEAR CM400-100NAS DOCSIS 3.0 WITH BOX TESTED WORKING
item 37 NETGEAR CM400-100NAS DOCSIS 3.0 WITH BOX TESTED WORKING
AU $36.42
+AU $28.22 postage
Netgear Cable Modem (CM400-100NAS) DOCSIS 3.0 (340 Mbps)
item 38 Netgear Cable Modem (CM400-100NAS) DOCSIS 3.0 (340 Mbps)
AU $17.79
+AU $47.65 postage
Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps Cable Modem
item 39 Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps Cable Modem
AU $37.27
+AU $28.23 postage
Netgear CM400-100NAS Cable Modem Compatible with Cable Providers Xfinity, Black
item 40 Netgear CM400-100NAS Cable Modem Compatible with Cable Providers Xfinity, Black
AU $27.03
+AU $38.67 postage
Netgear CM400 High Speed Cable Modem
item 41 Netgear CM400 High Speed Cable Modem
AU $16.93
+AU $49.23 postage
Netgear CM400 High Speed Cable Internet Modem DOCSIS 3.0 340Mbps w/ Box
item 42 Netgear CM400 High Speed Cable Internet Modem DOCSIS 3.0 340Mbps w/ Box
AU $16.86
+AU $52.04 postage
Netgear Modem CM400 High Speed Cable DOCSIS 3.0 Xfinity Time Warner Cable Cox
item 43 Netgear Modem CM400 High Speed Cable DOCSIS 3.0 Xfinity Time Warner Cable Cox
AU $25.34
+AU $44.42 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps WORKS SEE PICS
item 44 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps WORKS SEE PICS
AU $30.83
+AU $39.11 postage
NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity, Cox
item 45 NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity, Cox
AU $25.40
+AU $44.82 postage
Netgear CM400 High Speed Cable Modem NEW OEM Genuine Sealed DOCSIS 3.0 340 Mbps
item 46 Netgear CM400 High Speed Cable Modem NEW OEM Genuine Sealed DOCSIS 3.0 340 Mbps
AU $28.81
+AU $41.54 postage
NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Sp
item 47 NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Sp
AU $25.42
+AU $45.40 postage
Netgear CM400 High Speed Cable Modem DOCSIS 3.0
item 48 Netgear CM400 High Speed Cable Modem DOCSIS 3.0
AU $23.71
+AU $47.16 postage
Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps 8 x 4 Channel Bonding
item 49 Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps 8 x 4 Channel Bonding
AU $25.42
+AU $46.23 postage
Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps, New In Open Box
item 50 Netgear DOCSIS 3.0 (CM400-100NAS) 340 Mbps, New In Open Box
AU $22.03
+AU $50.16 postage
Netgear CM400 High Speed Cable Modem
item 51 Netgear CM400 High Speed Cable Modem
AU $33.88
+AU $38.67 postage
Netgear CM400 High Speed Cable Modem CM400-100NAS, DOCSIS 3.0 compatible Xfinity
item 52 Netgear CM400 High Speed Cable Modem CM400-100NAS, DOCSIS 3.0 compatible Xfinity
AU $33.89
+AU $39.20 postage
Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps -Save $$ on Cable Modem Yearly Rental
item 53 Netgear DOCSIS 30 (CM400-100NAS) 340 Mbps -Save $$ on Cable Modem Yearly Rental
AU $22.01
+AU $52.11 postage
NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem
item 54 NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem
AU $21.95
+AU $52.20 postage
NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem
item 55 NETGEAR CM400-100NAS DOCSIS 3.0 High Sp Cable Modem
AU $21.25
+AU $53.65 postage
Netgear DOCSIS 3.0 Modem CM400 Compatible Xfinity by Comcast, Spectrum, Cox
item 56 Netgear DOCSIS 3.0 Modem CM400 Compatible Xfinity by Comcast, Spectrum, Cox
AU $32.77
+AU $44.62 postage
Netgear High Speed DOCSIS 3.0 Cable Modem Xfinity-Time Warner CM400-100NAS
item 57 Netgear High Speed DOCSIS 3.0 Cable Modem Xfinity-Time Warner CM400-100NAS
AU $36.42
+AU $41.21 postage
Netgear CM400 - DOCSIS 3.0, 340 Mbps, Cable Modem - Xfinity, Time Warner
item 58 Netgear CM400 - DOCSIS 3.0, 340 Mbps, Cable Modem - Xfinity, Time Warner
AU $25.42
+AU $52.30 postage
Netgear CM400 High Speed Cable Modem. Includes power adapter
item 59 Netgear CM400 High Speed Cable Modem. Includes power adapter
AU $27.10
+AU $53.11 postage
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Ratings and reviews

Learn more
4.3
106 product ratings
  • 78 users rated this 5 out of 5 stars
  • 9 users rated this 4 out of 5 stars
  • 4 users rated this 3 out of 5 stars
  • 5 users rated this 2 out of 5 stars
  • 10 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

See all 69 reviews
  • by kenneth415
    29 Sep, 2016Top favourable review

    Netgear Modem

    This modem was easy to set up with Comcast on line. Just check the Comcast acceptable device page on their support page for the type of modem you need for the internet service you have with them. Ordered this modem thru EBay and picked up at my local Best Buy. Quick and easy.

    Verified purchase: YesCondition: New

  • by rubeng007
    16 Jun, 2016Top critical review

    Not fast enough for Xfinity X1 Platform...

    This cable modem is okay for regular internet, from the participating cable provers but, not for the newer speeds of Xfinity X1 platform... My newly purchased unit would drop signal in a 2-bedroom condominium when, walking away from the G & N highspeed router I owned... So, I returned this Netgear CM400A for a Motorola/Arris SB6141B model problem solved... Since then, I have upgraded my highspeed router to a yes Netgear AC1200 WiFi 3.0 DOCS IS unit and now my speeds are faster than my cable provider's issued dual cable modem/router unit! Cha-ching will save a good $120.00 a year in South FL... Regards, Rubén G.

    Verified purchase: YesCondition: Pre-owned

  • by 2015abdol
    21 Aug, 2019

    Very simple, NO wifi functionalities

    In initially thought it has wifi functionalities, but it is so simple just one ethernet port!

    Verified purchase: YesCondition: New

  • by bortxes
    17 Aug, 2016

    Works fine with Time Warner Cable

    I purchased this modem to avoid TWC's monthly modem fee. It was easy to setup (anyway, I am not a rookie) and works fine. I would only say that it heats up too much, though it never stopped working.

    Verified purchase: YesCondition: Pre-owned

  • by vixster1574
    18 Sep, 2019

    Easy set up and great performer.

    What a gem. Price, value and performance was better than expected. So easy to set up--our cable provider made the transition tough as they were reluctant to lose their monthly rental fee from us. The modem will pay for itself in about 4 months....love it!

    Verified purchase: YesCondition: New

  • by retirednycfireman
    14 Feb, 2019

    I didnt use it

    Sorry I tried to set up & discovered i need a router not modem. My Error!

    Verified purchase: YesCondition: New

  • by whuwolf
    17 Oct, 2018

    A good modem to get rid of your rental fee

    My internet provider is Mediacom. This modem works well so far. Five stars.

    Verified purchase: YesCondition: New

  • by jskbids
    22 Jun, 2016

    Hook up

    I have a version of comcast that comes free with the rent in a senior center. The Comcast modem has no specific place to plug into it. Anyone know any tricks I might try?

    Verified purchase: YesCondition: New

  • by atmore12151956
    21 Aug, 2019

    Just what the network needed

    Now I can stream movies with the best of them. My modem was old and slow. Buffering was all that I saw when streaming. But now there is a new modem in the house. Kicking butt and playing movies. New modem lived up to the advertisement and here to stay.

    Verified purchase: YesCondition: New

  • by maiapilo
    09 Jun, 2016

    noticeably greater range

    I don't use the 5Hz band, but that might be useful for a crowded apartment complex. The signal level at the furthest point in our house was substantially greater than the previous router. And the peak throughput is higher.

    Verified purchase: YesCondition: Pre-owned

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