Product comparison · 2 modems

Motorola SBG6580 modem vs NETGEAR CMD31T modem

8specifications compared
6differ
2identical
21known for one product only

Key differences

The NETGEAR CMD31T modem has 18.928 Mbit/s more upstream data rate than the Motorola SBG6580 modem (150 Mbit/s vs 131.072 Mbit/s). The Motorola SBG6580 modem has 294.928 Mbit/s more downstream data rate than the NETGEAR CMD31T modem (444.928 Mbit/s vs 150 Mbit/s). The Motorola SBG6580 modem has 3 more Ethernet LAN (RJ-45) ports than the NETGEAR CMD31T modem (4 vs 1).

Upstream data rate
- SBG6580 modem:131.072 Mbit/s
- CMD31T modem:150 Mbit/s
Downstream data rate
- SBG6580 modem:444.928 Mbit/s
- CMD31T modem:150 Mbit/s
Ethernet LAN (RJ-45) ports
- SBG6580 modem:4
- CMD31T modem:1
Depth
- SBG6580 modem:50 mm
- CMD31T modem:114 mm
Height
- SBG6580 modem:171.7 mm
- CMD31T modem:30 mm
Width
- SBG6580 modem:167 mm
- CMD31T modem:175 mm

Side by side

Differences highlightedShow differences only

Comparison of SBG6580, CMD31T
29 specifications	A Motorola SBG6580 modem Model SBG6580 View product	B NETGEAR CMD31T modem Model CMD31T View product
Performance2 differ
Upstream data rateDiffers	131.072 Mbit/s	150 Mbit/s
Downstream data rateDiffers	444.928 Mbit/s	150 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, TCP/IP
Maximum data transfer rateKnown for one	444.928 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11n	Unknown — not stated by the source
Featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
BandwidthKnown for one	0.032 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.108 - 1 GHz	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	1
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	Cable Broadband Internet
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7, Vista, XP, 2000, Mac OS
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, WEEE
CertificationKnown for one	Unknown — not stated by the source	CEC RoHS WEEE
Compliance industry standardsKnown for one	Unknown — not stated by the source	IPv6
Weight & dimensions3 differ
DepthDiffers	50 mm	114 mm
HeightDiffers	171.7 mm	30 mm
WeightKnown for one	Unknown — not stated by the source	310 g
WidthDiffers	167 mm	175 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 70 °C	Unknown — not stated by the source

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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