Product comparison · 2 modems

StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem vs Zyxel PLA-470 V2

7specifications compared
7differ
0identical
21known for one product only

Key differences

The Zyxel PLA-470 V2 has 43 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (118 mm vs 75 mm). The Zyxel PLA-470 V2 has 17 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (35 mm vs 18 mm). The Zyxel PLA-470 V2 has 275 g more weight than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (300 g vs 25 g). Operating temperature (T-T): 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 0 - 40 °C on the Zyxel PLA-470 V2. Operating relative humidity (H-H): 20 - 80% on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 20 - 95% on the Zyxel PLA-470 V2.

Operating temperature (T-T)
- External V.92 56K USB Fax Modem – Dial up Data Modem:0 - 55 °C
- PLA-470 V2:0 - 40 °C
Operating relative humidity (H-H)
- External V.92 56K USB Fax Modem – Dial up Data Modem:20 - 80%
- PLA-470 V2:20 - 95%
Storage temperature (T-T)
- External V.92 56K USB Fax Modem – Dial up Data Modem:10 - 70 °C
- PLA-470 V2:-20 - 60 °C
Depth
- External V.92 56K USB Fax Modem – Dial up Data Modem:75 mm
- PLA-470 V2:118 mm
Height
- External V.92 56K USB Fax Modem – Dial up Data Modem:18 mm
- PLA-470 V2:35 mm
Weight
- External V.92 56K USB Fax Modem – Dial up Data Modem:25 g
- PLA-470 V2:300 g
Width
- External V.92 56K USB Fax Modem – Dial up Data Modem:25 mm
- PLA-470 V2:162 mm

Side by side

Differences highlightedShow differences only

Comparison of USB56KEM3, PLA-470 V2
28 specifications	A StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem Model USB56KEM3 View product	B Zyxel PLA-470 V2 View product
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
ChipsetKnown for one	Agere/LSI SV92U2C	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	56/48/14.4 Kbit/s	Unknown — not stated by the source
Data compressionKnown for one	V.44	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	200 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	DBPSK, DQPSK, OFDM, ROBO
Networking featuresKnown for one	Unknown — not stated by the source	10/100 Mbps Ethernet, auto MDI/MDIX
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Frequency bandKnown for one	Unknown — not stated by the source	0.0017 - 0.030 GHz
Interface typeKnown for one	Unknown — not stated by the source	Ethernet
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100-240 VAC, 50/60 Hz, 0.2 A
System requirementsidentical
Compatible operating systemsKnown for one	Windows ME/ 2000/ XP(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	20 - 95%
Storage temperature (T-T)Differs	10 - 70 °C	-20 - 60 °C
Weight & dimensions4 differ
DepthDiffers	75 mm	118 mm
HeightDiffers	18 mm	35 mm
WeightDiffers	25 g	300 g
WidthDiffers	25 mm	162 mm
Packaging dataidentical
Package depthKnown for one	170 mm	Unknown — not stated by the source
Package heightKnown for one	35 mm	Unknown — not stated by the source
Package weightKnown for one	180 g	Unknown — not stated by the source
Package widthKnown for one	142 mm	Unknown — not stated by the source
Technical detailsidentical
Technical featuresKnown for one	Unknown — not stated by the source	- Coverage Area: 300 m - Security: 128 bit AES

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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