Product comparison · 2 modems

Motorola SB5120 modem vs StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem

7specifications compared
7differ
0identical
23known for one product only

Key differences

The StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem has 18.6 mm more depth than the Motorola SB5120 modem (77 mm vs 58.4 mm). The Motorola SB5120 modem has 132.4 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (152.4 mm vs 20 mm). The Motorola SB5120 modem has 130.5 mm more width than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (157.5 mm vs 27 mm). Interface: USB on the Motorola SB5120 modem, USB2.0 on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem. Operating temperature (T-T): 0 - 40 °C on the Motorola SB5120 modem, 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem.

Interface
- SB5120 modem:USB
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:USB2.0
Operating temperature (T-T)
- SB5120 modem:0 - 40 °C
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:0 - 55 °C
Operating relative humidity (H-H)
- SB5120 modem:0 - 95%
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:10 - 90%
Storage temperature (T-T)
- SB5120 modem:-30 - 80 °C
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:-20 - 70 °C
Depth
- SB5120 modem:58.4 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:77 mm
Height
- SB5120 modem:152.4 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:20 mm
Width
- SB5120 modem:157.5 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:27 mm

Side by side

Differences highlightedShow differences only

Comparison of SB5120, USB56KEMH
30 specifications	A Motorola SB5120 modem Model SB5120 View product	B StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem Model USB56KEMH View product
Modem1 differ
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
InterfaceDiffers	USB	USB2.0
ChipsetKnown for one	Unknown — not stated by the source	Conexant CX93010
Performanceidentical
Data compressionKnown for one	Unknown — not stated by the source	V.44, V.42bis, MNP 5
Data link protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Upstream data rateKnown for one	30 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	38 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	38 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
Featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
BandwidthKnown for one	0.006 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.005 - 0.042 GHz	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	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
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	0 - 95%	10 - 90%
Storage temperature (T-T)Differs	-30 - 80 °C	-20 - 70 °C
Weight & dimensions3 differ
DepthDiffers	58.4 mm	77 mm
HeightDiffers	152.4 mm	20 mm
WeightKnown for one	Unknown — not stated by the source	30 g
WidthDiffers	157.5 mm	27 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	163 mm
Package heightKnown for one	Unknown — not stated by the source	32 mm
Package weightKnown for one	Unknown — not stated by the source	150 g
Package widthKnown for one	Unknown — not stated by the source	136 mm

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.

More modem comparisons

All modem comparisons