Product comparison · 2 modems

StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem vs StarTech.com External V.92 56K USB Fax Modem

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  • 11specifications compared
  • 11differ
  • 0identical
  • 12known for one product only

Key differences

The StarTech.com External V.92 56K USB Fax Modem has 135 mm more depth than the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem (195 mm vs 60 mm). The StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem has 46 mm more height than the StarTech.com External V.92 56K USB Fax Modem (67 mm vs 21 mm). The StarTech.com External V.92 56K USB Fax Modem has 13 g more weight than the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem (50 g vs 37 g). Operating temperature (T-T): 0 - 40 °C on the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem, 0 - 70 °C on the StarTech.com External V.92 56K USB Fax Modem. Operating relative humidity (H-H): 10 - 90% on the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem, 5 - 95% on the StarTech.com External V.92 56K USB Fax Modem.

  • Operating temperature (T-T)
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:0 - 40 °C
    • External V.92 56K USB Fax Modem:0 - 70 °C
  • Operating relative humidity (H-H)
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:10 - 90%
    • External V.92 56K USB Fax Modem:5 - 95%
  • Storage temperature (T-T)
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:-40 - 70 °C
    • External V.92 56K USB Fax Modem:-20 - 85 °C
  • Depth
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:60 mm
    • External V.92 56K USB Fax Modem:195 mm
  • Height
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:67 mm
    • External V.92 56K USB Fax Modem:21 mm
  • Weight
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:37 g
    • External V.92 56K USB Fax Modem:50 g
  • Width
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:19 mm
    • External V.92 56K USB Fax Modem:32 mm
  • Package depth
    • Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:142 mm
    • External V.92 56K USB Fax Modem:140 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of PEX56KIM, USB56KEM2
23 specifications
Modemidentical
Modem speedKnown for one56 Kbit/sUnknown — not stated by the source
InterfaceKnown for onePCI ExpressUnknown — not stated by the source
ChipsetKnown for oneConexant - CX95610Unknown — not stated by the source
Performanceidentical
Data compressionKnown for oneV.44Unknown — not stated by the source
Upstream data rateKnown for oneUnknown — not stated by the source0.047 Mbit/s
Downstream data rateKnown for oneUnknown — not stated by the source0.055 Mbit/s
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one2Unknown — not stated by the source
Connector(s)Known for oneUnknown — not stated by the sourceRJ-11, USB A
System requirements1 differ
Compatible operating systemsDiffersWindows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), Windows Server 2008 R2, 2003(32/64)Windows ME/2000/ XP(32/64bit)/Vista(32/64bit)/ Server 2008 R2/7(32/64bit)/8(32/64-bit) Mac OS 10.5 Linux kernel 2.6.18 +
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 70 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 95%
Storage temperature (T-T)Differs-40 - 70 °C-20 - 85 °C
Weight & dimensions4 differ
DepthDiffers60 mm195 mm
HeightDiffers67 mm21 mm
WeightDiffers37 g50 g
WidthDiffers19 mm32 mm
Packaging contentidentical
Cables includedKnown for onePhone (RJ-11)Unknown — not stated by the source
Packaging data3 differ
Package depthDiffers142 mm140 mm
Package heightDiffers30 mm131 mm
Package weightKnown for one100 gUnknown — not stated by the source
Package widthDiffers174 mm37.5 mm
Featuresidentical
LED indicatorsKnown for oneUnknown — not stated by the sourcePower
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source0.1 W

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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