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NETGEAR CM400 DOCSIS 3.0 8x4 Cable Modem

4.05 product ratings
NorthernINPickers (625)
99.4% positive feedback
Price:
US $43.99
ApproximatelyC $60.84
+ $28.09 shipping
Estimated delivery Tue, Sep 23 - Wed, Oct 1
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New

About this product

Product Identifiers

BrandNETGEAR
MPNCM400
GTIN0717109857939
UPC0717109857939
eBay Product ID (ePID)11011372916

Product Key Features

Maximum Downstream Data Rate340 Mbps
CarrierUnlocked
ColorBlack
DOCSIS StandardDOCSIS 3.0
ConnectivityEthernet (RJ-45) Hub/Switch, Wireless, Single Ethernet (RJ-45) Port, Wired-Ethernet (RJ-45)
Maximum LAN Data Rate1000 Mbps
Modem Device TypeCable Modems & Routers
FeaturesTri-Band, Dual-Band, Unlocked, For Gaming
PortsEthernet (RJ-45)
To FitPC
TypeCable
Number of LAN Ports1

Dimensions

Item Height1.8 in

All listings for this product

Buy It Now
Any Condition
New
Pre-owned
Netgear Cable Modem CM400 B499
item 1 Netgear Cable Modem CM400 B499
C $12.28
+C $27.08 shipping
Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter Tested Works
item 2 Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter Tested Works
C $9.68
NETGEAR CM400 Cable Modem DOCSIS 3.0, with Power Supply
item 3 NETGEAR CM400 Cable Modem DOCSIS 3.0, with Power Supply
C $12.38
+C $27.72 shipping
Netgear CM400 High Speed Cable Modem DOCSIS 3.0
item 4 Netgear CM400 High Speed Cable Modem DOCSIS 3.0
C $13.82
+C $27.27 shipping
Netgear Cable Modem CM400
item 5 Netgear Cable Modem CM400
C $23.51
Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter
Last one
item 6 Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter
C $13.76
NETGEAR Cable Modem CM400 Compatible with Multiple Cable Providers
item 7 NETGEAR Cable Modem CM400 Compatible with Multiple Cable Providers
C $22.13
Netgear CM400 Modem Open Box All parts INCL
item 8 Netgear CM400 Modem Open Box All parts INCL
C $27.66
Netgear Model No.CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter,L.N.
item 9 Netgear Model No.CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter,L.N.
C $31.81
+C $31.97 shipping
NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
item 10 NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
C $41.49
NETGEAR High Speed DOCSIS 3.0 Cable Modem For Xfinity And Spectrum, CM400
item 11 NETGEAR High Speed DOCSIS 3.0 Cable Modem For Xfinity And Spectrum, CM400
C $34.58
NEW Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 mbps-NEW
item 12 NEW Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 mbps-NEW
C $38.65
+C $47.04 shipping
NETGEAR CM400 DOCSIS 3.0 Certified 340 Mbps High Speed Cable Modem NIB
item 13 NETGEAR CM400 DOCSIS 3.0 Certified 340 Mbps High Speed Cable Modem NIB
C $41.48
NETGEAR DOCSIS 3.0 CM400 340 mbps High Speed Cable Modem - NEW
item 14 NETGEAR DOCSIS 3.0 CM400 340 mbps High Speed Cable Modem - NEW
C $60.84
listings for this product

Ratings and Reviews

Learn more
4.0
5 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

  • by awayfarer.23
    Mar 07, 2025

    Works perfectly for a 900sq ft apartment...

    Works perfectly for a 900sq ft apartment! Setup was easy and it handles our internet plan with ease. Thank you very much!

    Verified purchase: YesCondition: Pre-owned

  • by rvbutler77
    Jan 06, 2018

    Great modem

    Package well. Performs great. I get much higher speeds from this modem than I did from my ISP provide one. No rental fees either.

    Verified purchase: YesCondition: Pre-owned

  • by basso_antics
    Jul 25, 2016

    does not work

    could not connect to my cable/isp provider. waste of time, energy and money

    Verified purchase: YesCondition: Pre-owned

  • by margaretsdeals
    Nov 12, 2017

    Netgear CM400-100NAS/Hi-speed Modem Cable

    Great purchase. Works great!

    Verified purchase: YesCondition: Pre-owned

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