Product comparison · 2 modems

Manhattan 154109 modem 56 Kbit/s vs NETGEAR CM400-100NAS modem 340000 Kbit/s

8specifications compared
7differ
1identical
23known for one product only

Key differences

The NETGEAR CM400-100NAS modem 340000 Kbit/s has 339,944 Kbit/s more modem speed than the Manhattan 154109 modem 56 Kbit/s (340000 Kbit/s vs 56 Kbit/s). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 4.5 mm more depth than the Manhattan 154109 modem 56 Kbit/s (30 mm vs 25.5 mm). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 128 mm more height than the Manhattan 154109 modem 56 Kbit/s (147 mm vs 19 mm). Only the NETGEAR CM400-100NAS modem 340000 Kbit/s has mac compatibility.

Modem speed
- 154109 modem 56 Kbit/s:56 Kbit/s
- CM400-100NAS modem 340000 Kbit/s:340000 Kbit/s
Mac compatibility
- 154109 modem 56 Kbit/s:No
- CM400-100NAS modem 340000 Kbit/s:Yes
Depth
- 154109 modem 56 Kbit/s:25.5 mm
- CM400-100NAS modem 340000 Kbit/s:30 mm
Height
- 154109 modem 56 Kbit/s:19 mm
- CM400-100NAS modem 340000 Kbit/s:147 mm
Weight
- 154109 modem 56 Kbit/s:31.2 g
- CM400-100NAS modem 340000 Kbit/s:190 g
Width
- 154109 modem 56 Kbit/s:178 mm
- CM400-100NAS modem 340000 Kbit/s:96 mm

Side by side

Differences highlightedShow differences only

Comparison of 154109, CM400-100NAS
31 specifications	A Manhattan 154109 modem 56 Kbit/s Model 154109 View product	B NETGEAR CM400-100NAS modem 340000 Kbit/s Model CM400-100NAS View product
Modem1 differ
Modem speedDiffers	56 Kbit/s	340000 Kbit/s
Internal memoryKnown for one	Unknown — not stated by the source	64 MB
Flash memoryKnown for one	Unknown — not stated by the source	8 MB
InterfaceKnown for one	USB	Unknown — not stated by the source
Performanceidentical
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-TX, 1000BASE-T
Upstream data rateKnown for one	Unknown — not stated by the source	122 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	343 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Data compressionKnown for one	ITU-T V.44, V.42bis, MNP 5	Unknown — not stated by the source
Maximum fax transfer rateKnown for one	14.4Kb/s	Unknown — not stated by the source
Supported protocolsKnown for one	ITU-T v.34, V.32bis, V.32, V.23, V.22bis, V.22, V.21, Bell 212A, Bell 103	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Internal	No	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CompatibilityKnown for one	Unknown — not stated by the source	DOCSIS 3.0 / DOCSIS 2.0
Intel insideKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
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	1
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	DC
USB poweredKnown for one	Unknown — not stated by the source	No
System requirements2 differ
Mac compatibilityDiffers	No	Yes
Browser supportedKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP/Vista/7 Linux	Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CableLabs
Weight & dimensions4 differ
DepthDiffers	25.5 mm	30 mm
HeightDiffers	19 mm	147 mm
WeightDiffers	31.2 g	190 g
WidthDiffers	178 mm	96 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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