Product comparison · 2 modems

Motorola SB6120 modem vs Motorola SB6121 modem

18specifications compared
5differ
13identical
1known for one product only

Key differences

The Motorola SB6120 modem has 13 mm more depth than the Motorola SB6121 modem (146 mm vs 133 mm). The Motorola SB6121 modem has 4 mm more height than the Motorola SB6120 modem (42 mm vs 38 mm). The Motorola SB6120 modem has 13 mm more width than the Motorola SB6121 modem (146 mm vs 133 mm). Storage temperature (T-T): -30 - 90 °C on the Motorola SB6120 modem, -30 - 70 °C on the Motorola SB6121 modem.

Storage temperature (T-T)
- SB6120 modem:-30 - 90 °C
- SB6121 modem:-30 - 70 °C
Depth
- SB6120 modem:146 mm
- SB6121 modem:133 mm
Height
- SB6120 modem:38 mm
- SB6121 modem:42 mm
Width
- SB6120 modem:146 mm
- SB6121 modem:133 mm

Side by side

Differences highlightedShow differences only

Comparison of SB6120, SB6121
19 specifications	A Motorola SB6120 modem Model SB6120 View product	B Motorola SB6121 modem Model SB6121 View product
Performanceidentical
Data link protocols	TCP/IP	TCP/IP
Upstream data rate	131.072 Mbit/s	131.072 Mbit/s
Downstream data rate	222.464 Mbit/s	222.464 Mbit/s
Maximum data transfer rate	222.464 Mbit/s	222.464 Mbit/s
Modulation	256-QAM, 64-QAM, QPSK	256-QAM, 64-QAM, QPSK
Featuresidentical
Bandwidth	0.1 GHz	0.1 GHz
Frequency range	0.108 - 1 GHz	0.108 - 1 GHz
Ports & interfacesidentical
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Power1 differ
Power requirementsDiffers	(100 - 240)VAC, (50 - 60)Hz	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz
Power supply type	9W	9W
System requirementsidentical
Mac compatibility	Yes	Yes
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)Differs	-30 - 90 °C	-30 - 70 °C
Weight & dimensions3 differ
DepthDiffers	146 mm	133 mm
HeightDiffers	38 mm	42 mm
WidthDiffers	146 mm	133 mm
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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