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Product comparison · 2 modems

StarTech.com External USB Modem - 2-Port, 56K, Hardware Based vs Zyxel P-630-S modem

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  • 12specifications compared
  • 11differ
  • 1identical
  • 22known for one product only

Key differences

The Zyxel P-630-S modem has 0.7634 Mbit/s more upstream data rate than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (0.8 Mbit/s vs 0.0366 Mbit/s). The StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has 1 more modem (RJ-11) ports than the Zyxel P-630-S modem (2 vs 1). The StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has 183 mm more depth than the Zyxel P-630-S modem (228 mm vs 45 mm). Certification: CE, FCC, RoHS on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, FCC part 15 & 68, CE, WHQL on the Zyxel P-630-S modem. Operating temperature (T-T): 0 - 40 °C on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, 0 - 50 °C on the Zyxel P-630-S modem.

  • Upstream data rate
    • 0.0366 Mbit/s
    • 0.8 Mbit/s
  • Modem (RJ-11) ports
    • 2
    • 1
  • Certification
    • CE, FCC, RoHS
    • FCC part 15 & 68, CE, WHQL
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 50 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 20 - 85%
  • Storage temperature (T-T)
    • -40 - 70 °C
    • -30 - 60 °C
  • Depth
    • 228 mm
    • 45 mm
  • Height
    • 20 mm
    • 26 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

StarTech.com

External USB Modem - 2-Port, 56K, Hardware Based

Model USB562KEMH

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B

Zyxel

P-630-S modem

Model P-630-S

View product
Modemidentical
Modem speedKnown for one56 Kbit/s
InterfaceKnown for oneUSB 2.0
ChipsetKnown for oneCX93010/LB-LINK
Performance1 differ
Supported data transfer ratesKnown for one56, 36.6, 14.4
Upstream data rateDiffers0.0366 Mbit/s0.8 Mbit/s
Data compressionKnown for oneV.44, V.42bis, MNP 5
Data transfer rateKnown for one12 Mbit/s
Maximum fax transfer rateKnown for one14.4
Downstream data rateKnown for one8 Mbit/s
Supported protocolsKnown for onePPPoE, PPPoA
Featuresidentical
LED indicatorsKnown for oneYes
USB connector typeKnown for oneUSB Type-A
InternalKnown for oneNo
Plug and PlayKnown for oneYes
Connectivity LEDsKnown for oneYes
Ports & interfaces1 differ
Modem (RJ-11) portsDiffers21
DC-in jackKnown for oneNo
Poweridentical
USB poweredYesYes
System requirementsidentical
Mac compatibilityKnown for oneYes
Compatible operating systemsKnown for one- 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 +
Minimum processorKnown for onePentium 2 233MHz
Certificates2 differ
Compliance certificatesDiffersRoHS, CE, Federal Communications Commission (FCC)CE, Federal Communications Commission (FCC)
CertificationDiffersCE, FCC, RoHSFCC part 15 & 68, CE, WHQL
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs10 - 90%20 - 85%
Storage temperature (T-T)Differs-40 - 70 °C-30 - 60 °C
Non-operating relative humidity (non-condensing)Known for one20 - 90%
Weight & dimensions4 differ
DepthDiffers228 mm45 mm
HeightDiffers20 mm26 mm
WeightDiffers40 g75 g
WidthDiffers35 mm110 mm
Packaging contentidentical
Cables includedKnown for onePhone (RJ-11)
Packaging dataidentical
Package dimensions (WxDxH)Known for one145 x 170 x 30 mm
Package weightKnown for one106 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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