Product comparison · 2 modems

StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem vs Zyxel Omni 56K Smart

9specifications compared
7differ
2identical
13known for one product only

Key differences

The Zyxel Omni 56K Smart has 10 - 90% more operating relative humidity (H-H) than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (20 - 90% vs 10 - 90%). The Zyxel Omni 56K Smart has 23 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (100 mm vs 77 mm). The Zyxel Omni 56K Smart has 5 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (25 mm vs 20 mm). Data compression: V.44, V.42bis, MNP 5 on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem, V.42bis/MNP 5 on the Zyxel Omni 56K Smart. Operating temperature (T-T): 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem, 0 - 40 °C on the Zyxel Omni 56K Smart.

Data compression
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:V.44, V.42bis, MNP 5
- Omni 56K Smart:V.42bis/MNP 5
Operating temperature (T-T)
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:0 - 55 °C
- Omni 56K Smart:0 - 40 °C
Operating relative humidity (H-H)
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:10 - 90%
- Omni 56K Smart:20 - 90%
Depth
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:77 mm
- Omni 56K Smart:100 mm
Height
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:20 mm
- Omni 56K Smart:25 mm
Weight
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:30 g
- Omni 56K Smart:102 g
Width
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:27 mm
- Omni 56K Smart:75 mm

Side by side

Differences highlightedShow differences only

Comparison of USB56KEMH, Omni 56K Smart
22 specifications	A StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem Model USB56KEMH View product	B Zyxel Omni 56K Smart View product
Modemidentical
Modem speed	56 Kbit/s	56 Kbit/s
InterfaceKnown for one	USB2.0	Unknown — not stated by the source
ChipsetKnown for one	Conexant CX93010	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	external
Performance1 differ
Data compressionDiffers	V.44, V.42bis, MNP 5	V.42bis/MNP 5
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Modem (RJ-11) ports	1	1
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 8.1 (32/64bit), 8 (32/64), 7 (32/64), Vista(32/64), XP(32/64), Server 2012 2008 R2, 2003(32/64), Mac OS 10.7	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 90%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	77 mm	100 mm
HeightDiffers	20 mm	25 mm
WeightDiffers	30 g	102 g
WidthDiffers	27 mm	75 mm
Packaging dataidentical
Package depthKnown for one	163 mm	Unknown — not stated by the source
Package heightKnown for one	32 mm	Unknown — not stated by the source
Package weightKnown for one	150 g	Unknown — not stated by the source
Package widthKnown for one	136 mm	Unknown — not stated by the source
Technical detailsidentical
Weight (imperial)Known for one	Unknown — not stated by the source	0.0998 kg (0.22 lbs)

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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