Product comparison · 2 modems

D-Link DCM-301 modem vs NETGEAR CM400-100NAS modem 340000 Kbit/s

9specifications compared
7differ
2identical
22known for one product only

Key differences

The D-Link DCM-301 modem has 8 Mbit/s more upstream data rate than the NETGEAR CM400-100NAS modem 340000 Kbit/s (130 Mbit/s vs 122 Mbit/s). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 3 Mbit/s more downstream data rate than the D-Link DCM-301 modem (343 Mbit/s vs 340 Mbit/s). The D-Link DCM-301 modem has 30 mm more depth than the NETGEAR CM400-100NAS modem 340000 Kbit/s (60 mm vs 30 mm). Certification: FCC CE CableLabs DOCSIS 3.0 CW70 on the D-Link DCM-301 modem, CableLabs on the NETGEAR CM400-100NAS modem 340000 Kbit/s.

Upstream data rate
- DCM-301 modem:130 Mbit/s
- CM400-100NAS modem 340000 Kbit/s:122 Mbit/s
Downstream data rate
- DCM-301 modem:340 Mbit/s
- CM400-100NAS modem 340000 Kbit/s:343 Mbit/s
Depth
- DCM-301 modem:60 mm
- CM400-100NAS modem 340000 Kbit/s:30 mm
Height
- DCM-301 modem:107 mm
- CM400-100NAS modem 340000 Kbit/s:147 mm
Weight
- DCM-301 modem:220 g
- CM400-100NAS modem 340000 Kbit/s:190 g
Width
- DCM-301 modem:142 mm
- CM400-100NAS modem 340000 Kbit/s:96 mm

Side by side

Differences highlightedShow differences only

Comparison of DCM-301, CM400-100NAS
31 specifications	A D-Link DCM-301 modem Model DCM-301 View product	B NETGEAR CM400-100NAS modem 340000 Kbit/s Model CM400-100NAS View product
Modemidentical
Modem speedKnown for one	Unknown — not stated by the source	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
Performance2 differ
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-TX, 1000BASE-T
Upstream data rateDiffers	130 Mbit/s	122 Mbit/s
Downstream data rateDiffers	340 Mbit/s	343 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Data link protocolsKnown for one	ICMP/SNMP V1, V2c, V3	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) ports	1	1
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 requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	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 systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS
Certificates1 differ
CertificationDiffers	FCC CE CableLabs DOCSIS 3.0 CW70	CableLabs
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	60 mm	30 mm
HeightDiffers	107 mm	147 mm
WeightDiffers	220 g	190 g
WidthDiffers	142 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
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	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °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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