Product comparison · 2 modems

Motorola SB5120 modem vs NETGEAR CM3000 modem

5specifications compared
4differ
1identical
18known for one product only

Key differences

The NETGEAR CM3000 modem has 2 more Ethernet LAN (RJ-45) ports than the Motorola SB5120 modem (3 vs 1). The NETGEAR CM3000 modem has 35.6 mm more depth than the Motorola SB5120 modem (94 mm vs 58.4 mm). The NETGEAR CM3000 modem has 55.6 mm more height than the Motorola SB5120 modem (208 mm vs 152.4 mm).

Ethernet LAN (RJ-45) ports
- SB5120 modem:1
- CM3000 modem:3
Depth
- SB5120 modem:58.4 mm
- CM3000 modem:94 mm
Height
- SB5120 modem:152.4 mm
- CM3000 modem:208 mm
Width
- SB5120 modem:157.5 mm
- CM3000 modem:172 mm

Side by side

Differences highlightedShow differences only

Comparison of SB5120, CM3000
23 specifications	A Motorola SB5120 modem Model SB5120 View product	B NETGEAR CM3000 modem Model CM3000 View product
Modemidentical
InterfaceKnown for one	USB	Unknown — not stated by the source
Performanceidentical
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
Supported data transfer ratesKnown for one	Unknown — not stated by the source	2.5Gbps
Featuresidentical
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
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces1 differ
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) portsDiffers	1	3
Poweridentical
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
DC input voltageKnown for one	Unknown — not stated by the source	12 V
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
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	0 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 80 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	58.4 mm	94 mm
HeightDiffers	152.4 mm	208 mm
WidthDiffers	157.5 mm	172 mm
WeightKnown for one	Unknown — not stated by the source	495 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)

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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