Product comparison · 2 modems

Zyxel P-630-S3 ADSL USB Modem over ISDN vs Zyxel VMG3006-D70A modem

8specifications compared
8differ
0identical
17known for one product only

Key differences

The Zyxel VMG3006-D70A modem has 292 Mbit/s more downstream data rate than the Zyxel P-630-S3 ADSL USB Modem over ISDN (300 Mbit/s vs 8 Mbit/s). The Zyxel VMG3006-D70A modem has 141 mm more depth than the Zyxel P-630-S3 ADSL USB Modem over ISDN (186 mm vs 45 mm). The Zyxel VMG3006-D70A modem has 95 mm more height than the Zyxel P-630-S3 ADSL USB Modem over ISDN (121 mm vs 26 mm). Operating temperature (T-T): 0 - 50 °C on the Zyxel P-630-S3 ADSL USB Modem over ISDN, 5 - 45 °C on the Zyxel VMG3006-D70A modem. Operating relative humidity (H-H): 20 - 80% on the Zyxel P-630-S3 ADSL USB Modem over ISDN, 10 - 85% on the Zyxel VMG3006-D70A modem.

Downstream data rate
- P-630-S3 ADSL USB Modem over ISDN:8 Mbit/s
- VMG3006-D70A modem:300 Mbit/s
Operating temperature (T-T)
- P-630-S3 ADSL USB Modem over ISDN:0 - 50 °C
- VMG3006-D70A modem:5 - 45 °C
Operating relative humidity (H-H)
- P-630-S3 ADSL USB Modem over ISDN:20 - 80%
- VMG3006-D70A modem:10 - 85%
Storage temperature (T-T)
- P-630-S3 ADSL USB Modem over ISDN:-30 - 60 °C
- VMG3006-D70A modem:-35 - 70 °C
Depth
- P-630-S3 ADSL USB Modem over ISDN:45 mm
- VMG3006-D70A modem:186 mm
Height
- P-630-S3 ADSL USB Modem over ISDN:26 mm
- VMG3006-D70A modem:121 mm
Weight
- P-630-S3 ADSL USB Modem over ISDN:78 g
- VMG3006-D70A modem:245 g
Width
- P-630-S3 ADSL USB Modem over ISDN:110 mm
- VMG3006-D70A modem:39 mm

Side by side

Differences highlightedShow differences only

Comparison of P-630-S3 ADSL USB Modem over ISDN, VMG3006-D70A
25 specifications	A Zyxel P-630-S3 ADSL USB Modem over ISDN View product	B Zyxel VMG3006-D70A modem Model VMG3006-D70A View product
Performance1 differ
Upstream data rateKnown for one	0.8 Mbit/s	Unknown — not stated by the source
Downstream data rateDiffers	8 Mbit/s	300 Mbit/s
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	DSL	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	1 x RJ-45 1 x USB	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum RAMKnown for one	64 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium II 233MHz/ Mac G3	Unknown — not stated by the source
Minimum system requirementsKnown for one	HD: 20 MB USB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Win98, Win ME, Win2000, Win XP, Mac OS 9/X	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationKnown for one	FCC part 15&68 CE WHQL	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	5 - 45 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 85%
Storage temperature (T-T)Differs	-30 - 60 °C	-35 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	20 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	45 mm	186 mm
HeightDiffers	26 mm	121 mm
WeightDiffers	78 g	245 g
WidthDiffers	110 mm	39 mm
Modemidentical
VDSL2Known for one	Unknown — not stated by the source	Yes
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W

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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