Product comparison · 2 modems

FRITZ!Card DSL USB vs NETGEAR CMD31T modem

8specifications compared
7differ
1identical
19known for one product only

Key differences

The NETGEAR CMD31T modem has 149 Mbit/s more upstream data rate than the FRITZ!Card DSL USB (150 Mbit/s vs 1 Mbit/s). The NETGEAR CMD31T modem has 142 Mbit/s more downstream data rate than the FRITZ!Card DSL USB (150 Mbit/s vs 8 Mbit/s). The NETGEAR CMD31T modem has 36 mm more depth than the FRITZ!Card DSL USB (114 mm vs 78 mm).

Upstream data rate
- FRITZ!Card DSL USB:1 Mbit/s
- CMD31T modem:150 Mbit/s
Downstream data rate
- FRITZ!Card DSL USB:8 Mbit/s
- CMD31T modem:150 Mbit/s
Depth
- FRITZ!Card DSL USB:78 mm
- CMD31T modem:114 mm
Height
- FRITZ!Card DSL USB:23 mm
- CMD31T modem:30 mm
Weight
- FRITZ!Card DSL USB:100 g
- CMD31T modem:310 g
Width
- FRITZ!Card DSL USB:102 mm
- CMD31T modem:175 mm

Side by side

Differences highlightedShow differences only

Comparison of FRITZ!Card DSL USB, CMD31T
27 specifications	A FRITZ! FRITZ!Card DSL USB View product	B NETGEAR CMD31T modem Model CMD31T View product
Performance2 differ
Upstream data rateDiffers	1 Mbit/s	150 Mbit/s
Downstream data rateDiffers	8 Mbit/s	150 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, TCP/IP
Maximum fax transfer rateKnown for one	14.4 Kbps	Unknown — not stated by the source
Digital signal protocolKnown for one	ADSL (PPPoE/PPPoA, ATM AAL5, G.992.1, G.994.1)	Unknown — not stated by the source
Featuresidentical
Internal	No	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown 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
I/O portsKnown for one	1 x RJ45	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	No
System requirements1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	Unknown — not stated by the source	Cable Broadband Internet
Compatible operating systemsDiffers	Windows XP, Windows 2000, Windows Me, Windows 98 (SE), Linux	Microsoft Windows 7, Vista, XP, 2000, Mac OS
Minimum RAMKnown for one	32 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium III	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, WEEE
CertificationKnown for one	Unknown — not stated by the source	CEC RoHS WEEE
Compliance industry standardsKnown for one	Unknown — not stated by the source	IPv6
Weight & dimensions4 differ
DepthDiffers	78 mm	114 mm
HeightDiffers	23 mm	30 mm
WeightDiffers	100 g	310 g
WidthDiffers	102 mm	175 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Modemidentical
Modem speedKnown for one	No	Unknown — not stated by the source
InterfaceKnown for one	USB	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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