Product comparison · 2 modems

NETGEAR CM400-100NAS modem 340000 Kbit/s vs StarTech.com External USB Modem - 2-Port, 56K, Hardware Based

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  • 12specifications compared
  • 10differ
  • 2identical
  • 28known for one product only

Key differences

  • Modem speed
    • CM400-100NAS modem 340000 Kbit/s:340000 Kbit/s
    • External USB Modem - 2-Port, 56K, Hardware Based:56 Kbit/s
  • Upstream data rate
    • CM400-100NAS modem 340000 Kbit/s:122 Mbit/s
    • External USB Modem - 2-Port, 56K, Hardware Based:0.0366 Mbit/s
  • USB powered
    • CM400-100NAS modem 340000 Kbit/s:No
    • External USB Modem - 2-Port, 56K, Hardware Based:Yes
  • Certification
    • CM400-100NAS modem 340000 Kbit/s:CableLabs
    • External USB Modem - 2-Port, 56K, Hardware Based:CE, FCC, RoHS
  • Depth
    • CM400-100NAS modem 340000 Kbit/s:30 mm
    • External USB Modem - 2-Port, 56K, Hardware Based:228 mm
  • Height
    • CM400-100NAS modem 340000 Kbit/s:147 mm
    • External USB Modem - 2-Port, 56K, Hardware Based:20 mm
  • Weight
    • CM400-100NAS modem 340000 Kbit/s:190 g
    • External USB Modem - 2-Port, 56K, Hardware Based:40 g
  • Width
    • CM400-100NAS modem 340000 Kbit/s:96 mm
    • External USB Modem - 2-Port, 56K, Hardware Based:35 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of CM400-100NAS, USB562KEMH
40 specifications
Modem1 differ
Modem speedDiffers340000 Kbit/s56 Kbit/s
Internal memoryKnown for one64 MBUnknown — not stated by the source
Flash memoryKnown for one8 MBUnknown — not stated by the source
InterfaceKnown for oneUnknown — not stated by the sourceUSB 2.0
ChipsetKnown for oneUnknown — not stated by the sourceCX93010/LB-LINK
Performance1 differ
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-TUnknown — not stated by the source
Upstream data rateDiffers122 Mbit/s0.0366 Mbit/s
Downstream data rateKnown for one343 Mbit/sUnknown — not stated by the source
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Supported data transfer ratesKnown for oneUnknown — not stated by the source56, 36.6, 14.4
Data compressionKnown for oneUnknown — not stated by the sourceV.44, V.42bis, MNP 5
Data transfer rateKnown for oneUnknown — not stated by the source12 Mbit/s
Maximum fax transfer rateKnown for oneUnknown — not stated by the source14.4
Featuresidentical
Product colourKnown for oneBlackUnknown — not stated by the source
InternalKnown for oneNoUnknown — not stated by the source
LED indicatorsYesYes
CompatibilityKnown for oneDOCSIS 3.0 / DOCSIS 2.0Unknown — not stated by the source
Intel insideKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
Ports & interfacesidentical
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source2
Power1 differ
Power supply typeKnown for oneDCUnknown — not stated by the source
USB poweredDiffersNoYes
System requirements1 differ
Mac compatibilityYesYes
Browser supportedKnown for oneMicrosoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0Unknown — not stated by the source
Compatible operating systemsDiffersMicrosoft Windows 7, 8, Vista, XP, 2000, Mac OS- Windows 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), 2000 - Windows Server 2012, 2008 R2, 2003 - Mac OS 10.7 +
Certificates1 differ
CertificationDiffersCableLabsCE, FCC, RoHS
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS, CE, Federal Communications Commission (FCC)
Weight & dimensions4 differ
DepthDiffers30 mm228 mm
HeightDiffers147 mm20 mm
WeightDiffers190 g40 g
WidthDiffers96 mm35 mm
Packaging content1 differ
Cables includedDiffersLAN (RJ-45)Phone (RJ-11)
Quick start guideKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Packaging dataidentical
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source145 x 170 x 30 mm
Package weightKnown for oneUnknown — not stated by the source106 g

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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