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NETGEAR CM400 DOCSIS 3.0 8x4 Cable Modem

4.05 product ratings
reuseitpros (6081)
100% positive feedback
Price:
$49.99
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
DOCSIS 3.0. NETGEAR High Speed Cable Modem. We want to make you happy, period! Give us a chance to make it right. We follow the golden rule:"In everything, do to others what you would have them do to you.".

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, Wired-Ethernet (RJ-45), Single Ethernet (RJ-45) Port
Maximum LAN Data Rate1000 Mbps
Modem Device TypeCable Modems & Routers
FeaturesFor Gaming, Unlocked, Dual-Band, Tri-Band
PortsEthernet (RJ-45)
To FitPC
TypeCable
Number of LAN Ports1

Dimensions

Item Height1.8 in

All listings for this product

Auction & Buy It Now
Auction
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New
Pre-owned
Netgear Cable Modem CM400 B499
item 1 Netgear Cable Modem CM400 B499
$8.88
+$4.88 shipping
NETGEAR CM400 Cable Modem DOCSIS 3.0, with Power Supply
item 2 NETGEAR CM400 Cable Modem DOCSIS 3.0, with Power Supply
$8.95
+$5.00 shipping
Netgear CM400 High Speed Cable Modem DOCSIS 3.0
item 3 Netgear CM400 High Speed Cable Modem DOCSIS 3.0
$9.99
+$4.99 shipping
NETGEAR CM400 High Speed Cable Modem DOCSIS 3.0
item 4 NETGEAR CM400 High Speed Cable Modem DOCSIS 3.0
$9.99
+$7.00 shipping
Netgear Model No.CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter,L.N.
item 5 Netgear Model No.CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter,L.N.
$23.00
+$8.00 shipping
NEW Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 mbps-NEW
item 6 NEW Netgear CM400 High Speed Cable Modem DOCSIS 3.0 340 mbps-NEW
$27.95
+$12.95 shipping
NIB Sealed NETGEAR High Speed Cable Modem DOCSIS 3.0 340MBPS #CM400 Good Cond
item 7 NIB Sealed NETGEAR High Speed Cable Modem DOCSIS 3.0 340MBPS #CM400 Good Cond
$49.99
Free shipping
Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter Tested Works
item 8 Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter Tested Works
$7.00
Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter
Last one
item 9 Netgear CM400 DOCSIS 3.0 Gigabit Ethernet Cable Modem w/ Adapter
$9.95
NETGEAR Cable Modem CM400 Compatible with Multiple Cable Providers
item 10 NETGEAR Cable Modem CM400 Compatible with Multiple Cable Providers
$16.00
NETGEAR High Speed DOCSIS 3.0 Cable Modem CM400AZNA Open Box
item 11 NETGEAR High Speed DOCSIS 3.0 Cable Modem CM400AZNA Open Box
$20.00
NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
item 12 NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
$20.00
Netgear CM400 Modem Open Box All parts INCL
item 13 Netgear CM400 Modem Open Box All parts INCL
$20.00
NETGEAR High Speed DOCSIS 3.0 Cable Modem For Xfinity And Spectrum, CM400
item 14 NETGEAR High Speed DOCSIS 3.0 Cable Modem For Xfinity And Spectrum, CM400
$25.00
NETGEAR CM400 DOCSIS 3.0 Certified 340 Mbps High Speed Cable Modem NIB
item 15 NETGEAR CM400 DOCSIS 3.0 Certified 340 Mbps High Speed Cable Modem NIB
$29.99
NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
item 16 NETGEAR CM400 High-Speed Cable Modem DOCSIS 3.0, 340 Mbps, 8x4 Channel Bonding
$30.00
Netgear High Speed DOCSIS 3.0 Cable Modem CM400AZNA. Brand New, Open Box.
item 17 Netgear High Speed DOCSIS 3.0 Cable Modem CM400AZNA. Brand New, Open Box.
$40.25
NETGEAR DOCSIS 3.0 CM400 340 mbps High Speed Cable Modem - NEW
item 18 NETGEAR DOCSIS 3.0 CM400 340 mbps High Speed Cable Modem - NEW
$46.74
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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