Product comparison · 2 modems

StarTech.com External USB Modem - 2-Port, 56K, Hardware Based vs StarTech.com External V.92 56K USB Fax Modem

10specifications compared
10differ
0identical
22known for one product only

Key differences

The StarTech.com External V.92 56K USB Fax Modem has 0.0104 Mbit/s more upstream data rate than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (0.047 Mbit/s vs 0.0366 Mbit/s). The StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has 33 mm more depth than the StarTech.com External V.92 56K USB Fax Modem (228 mm vs 195 mm). The StarTech.com External V.92 56K USB Fax Modem has 1 mm more height than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (21 mm vs 20 mm). LED indicators: Yes on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, Power on the StarTech.com External V.92 56K USB Fax Modem. Operating temperature (T-T): 0 - 40 °C on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, 0 - 70 °C on the StarTech.com External V.92 56K USB Fax Modem.

Upstream data rate
- External USB Modem - 2-Port, 56K, Hardware Based:0.0366 Mbit/s
- External V.92 56K USB Fax Modem:0.047 Mbit/s
LED indicators
- External USB Modem - 2-Port, 56K, Hardware Based:Yes
- External V.92 56K USB Fax Modem:Power
Operating temperature (T-T)
- External USB Modem - 2-Port, 56K, Hardware Based:0 - 40 °C
- External V.92 56K USB Fax Modem:0 - 70 °C
Operating relative humidity (H-H)
- External USB Modem - 2-Port, 56K, Hardware Based:10 - 90%
- External V.92 56K USB Fax Modem:5 - 95%
Storage temperature (T-T)
- External USB Modem - 2-Port, 56K, Hardware Based:-40 - 70 °C
- External V.92 56K USB Fax Modem:-20 - 85 °C
Depth
- External USB Modem - 2-Port, 56K, Hardware Based:228 mm
- External V.92 56K USB Fax Modem:195 mm
Height
- External USB Modem - 2-Port, 56K, Hardware Based:20 mm
- External V.92 56K USB Fax Modem:21 mm
Weight
- External USB Modem - 2-Port, 56K, Hardware Based:40 g
- External V.92 56K USB Fax Modem:50 g

Side by side

Differences highlightedShow differences only

Comparison of USB562KEMH, USB56KEM2
32 specifications	A StarTech.com External USB Modem - 2-Port, 56K, Hardware Based Model USB562KEMH View product	B StarTech.com External V.92 56K USB Fax Modem Model USB56KEM2 View product
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
ChipsetKnown for one	CX93010/LB-LINK	Unknown — not stated by the source
Performance1 differ
Supported data transfer ratesKnown for one	56, 36.6, 14.4	Unknown — not stated by the source
Upstream data rateDiffers	0.0366 Mbit/s	0.047 Mbit/s
Data compressionKnown for one	V.44, V.42bis, MNP 5	Unknown — not stated by the source
Data transfer rateKnown for one	12 Mbit/s	Unknown — not stated by the source
Maximum fax transfer rateKnown for one	14.4	Unknown — not stated by the source
Downstream data rateKnown for one	Unknown — not stated by the source	0.055 Mbit/s
Features1 differ
LED indicatorsDiffers	Yes	Power
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	2	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	RJ-11, USB A
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	0.1 W
System requirements1 differ
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	- 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 +	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 +
Certificatesidentical
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, RoHS	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 85 °C
Weight & dimensions4 differ
DepthDiffers	228 mm	195 mm
HeightDiffers	20 mm	21 mm
WeightDiffers	40 g	50 g
WidthDiffers	35 mm	32 mm
Packaging contentidentical
Cables includedKnown for one	Phone (RJ-11)	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	145 x 170 x 30 mm	Unknown — not stated by the source
Package weightKnown for one	106 g	Unknown — not stated by the source
Package depthKnown for one	Unknown — not stated by the source	140 mm
Package heightKnown for one	Unknown — not stated by the source	131 mm
Package widthKnown for one	Unknown — not stated by the source	37.5 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