Product comparison · 2 modems

NETGEAR CM400-100NAS modem 340000 Kbit/s vs TP-Link DOCSIS 3.0

8specifications compared
1differ
7identical
26known for one product only

Key differences

The TP-Link DOCSIS 3.0 has 21 Mbit/s more upstream data rate than the NETGEAR CM400-100NAS modem 340000 Kbit/s (143 Mbit/s vs 122 Mbit/s).

Upstream data rate
- CM400-100NAS modem 340000 Kbit/s:122 Mbit/s
- DOCSIS 3.0:143 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of CM400-100NAS, DOCSIS 3.0
34 specifications	A NETGEAR CM400-100NAS modem 340000 Kbit/s Model CM400-100NAS View product	B TP-Link DOCSIS 3.0 View product
Modemidentical
Modem speedKnown for one	340000 Kbit/s	Unknown — not stated by the source
Internal memoryKnown for one	64 MB	Unknown — not stated by the source
Flash memoryKnown for one	8 MB	Unknown — not stated by the source
Performance1 differ
Copper ethernet cabling technologyKnown for one	10BASE-T, 100BASE-TX, 1000BASE-T	Unknown — not stated by the source
Upstream data rateDiffers	122 Mbit/s	143 Mbit/s
Downstream data rate	343 Mbit/s	343 Mbit/s
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
ModulationKnown for one	Unknown — not stated by the source	64-QAM, 256-QAM, QPSK
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Supported protocolsKnown for one	Unknown — not stated by the source	TCP/IP, DHCP, ICMP, IGMP, TFTP,ARP,ToD
Featuresidentical
Product colour	Black	Black
Internal	No	No
LED indicators	Yes	Yes
CompatibilityKnown for one	DOCSIS 3.0 / DOCSIS 2.0	Unknown — not stated by the source
Intel insideKnown for one	Yes	Unknown — not stated by the source
Power LEDKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Poweridentical
Power supply typeKnown for one	DC	Unknown — not stated by the source
USB poweredKnown for one	No	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
Browser supportedKnown for one	Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CableLabs	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	30 mm	Unknown — not stated by the source
HeightKnown for one	147 mm	Unknown — not stated by the source
WeightKnown for one	190 g	Unknown — not stated by the source
WidthKnown for one	96 mm	Unknown — not stated by the source
Packaging contentidentical
Cables included	LAN (RJ-45)	LAN (RJ-45)
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C

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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