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Product comparison · 2 modems

StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem vs Zyxel ADSL USB Modem + 2 Filters

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  • 9specifications compared
  • 9differ
  • 0identical
  • 24known for one product only

Key differences

The Zyxel ADSL USB Modem + 2 Filters has 7,944 Kbit/s more modem speed than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (8000 Kbit/s vs 56 Kbit/s). The StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem has 30 mm more depth than the Zyxel ADSL USB Modem + 2 Filters (75 mm vs 45 mm). The Zyxel ADSL USB Modem + 2 Filters has 8 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (26 mm vs 18 mm). Operating temperature (T-T): 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 0 - 50 °C on the Zyxel ADSL USB Modem + 2 Filters. Operating relative humidity (H-H): 20 - 80% on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 20 - 85% on the Zyxel ADSL USB Modem + 2 Filters.

  • Modem speed
    • 56 Kbit/s
    • 8000 Kbit/s
  • Operating temperature (T-T)
    • 0 - 55 °C
    • 0 - 50 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 20 - 85%
  • Storage temperature (T-T)
    • 10 - 70 °C
    • -30 - 60 °C
  • Depth
    • 75 mm
    • 45 mm
  • Height
    • 18 mm
    • 26 mm
  • Weight
    • 25 g
    • 75 g
  • Width
    • 25 mm
    • 110 mm

Side by side

Differences highlightedShow differences only
33 specifications
A

StarTech.com

External V.92 56K USB Fax Modem – Dial up Data Modem

Model USB56KEM3

View product
B

Zyxel

ADSL USB Modem + 2 FiltersView product
Modem1 differ
Modem speedDiffers56 Kbit/s8000 Kbit/s
ChipsetKnown for oneAgere/LSI SV92U2C
Modem typeKnown for oneDSL
InterfaceKnown for oneUSB
Performanceidentical
Supported data transfer ratesKnown for one56/48/14.4 Kbit/s
Data compressionKnown for oneV.44
Networking featuresKnown for onePPPoE, PPPoA
Supported protocolsKnown for oneITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.994.1 (G.hs)
Digital signal protocolKnown for oneADSL Lite, ADSL
Featuresidentical
InternalKnown for oneNo
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1
I/O portsKnown for one1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A
Poweridentical
USB poweredKnown for oneYes
System requirements1 differ
Compatible operating systemsDiffersWindows ME/ 2000/ XP(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2Windows 98/ME/2000/XP Apple MacOS 9/MacOS X
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one64 MB
Minimum processorKnown for onePentium II 233 MHz/ Mac G3
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 50 °C
Operating relative humidity (H-H)Differs20 - 80%20 - 85%
Storage temperature (T-T)Differs10 - 70 °C-30 - 60 °C
Non-operating relative humidity (non-condensing)Known for one20 - 90%
Weight & dimensions4 differ
DepthDiffers75 mm45 mm
HeightDiffers18 mm26 mm
WeightDiffers25 g75 g
WidthDiffers25 mm110 mm
Packaging dataidentical
Package depthKnown for one170 mm
Package heightKnown for one35 mm
Package weightKnown for one180 g
Package widthKnown for one142 mm
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
CertificationKnown for oneCE, WHQL, FCC Part 68, FCC Part 15

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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