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Product comparison · 2 modems

NETGEAR CM3000 modem vs NETGEAR CMD31T modem

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  • 7specifications compared
  • 5differ
  • 2identical
  • 16known for one product only

Key differences

The NETGEAR CM3000 modem has 2 more Ethernet LAN (RJ-45) ports than the NETGEAR CMD31T modem (3 vs 1). The NETGEAR CMD31T modem has 20 mm more depth than the NETGEAR CM3000 modem (114 mm vs 94 mm). The NETGEAR CM3000 modem has 178 mm more height than the NETGEAR CMD31T modem (208 mm vs 30 mm).

  • Ethernet LAN (RJ-45) ports
    • 3
    • 1
  • Depth
    • 94 mm
    • 114 mm
  • Height
    • 208 mm
    • 30 mm
  • Weight
    • 495 g
    • 310 g
  • Width
    • 172 mm
    • 175 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

NETGEAR

CM3000 modem

Model CM3000

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B

NETGEAR

CMD31T modem

Model CMD31T

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Performanceidentical
Upstream data rateKnown for one150 Mbit/s
Downstream data rateKnown for one150 Mbit/s
Networking featuresKnown for oneGigabit Ethernet, TCP/IP
Supported data transfer ratesKnown for one2.5Gbps
Featuresidentical
InternalKnown for oneNo
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Product colourKnown for oneBlack
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers31
Poweridentical
USB poweredKnown for oneNo
DC input voltageKnown for one12 V
System requirementsidentical
Mac compatibilityKnown for oneYes
Minimum system requirementsKnown for oneCable Broadband Internet
Compatible operating systemsKnown for oneMicrosoft Windows 7, Vista, XP, 2000, Mac OS
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, WEEE
CertificationKnown for oneCEC RoHS WEEE
Compliance industry standardsKnown for oneIPv6
Weight & dimensions4 differ
DepthDiffers94 mm114 mm
HeightDiffers208 mm30 mm
WeightDiffers495 g310 g
WidthDiffers172 mm175 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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