Product comparison · 2 modems

NETGEAR DGNB2100 modem vs TP-Link TC-7620 modem 680000 Kbit/s

6specifications compared
5differ
1identical
23known for one product only

Key differences

The NETGEAR DGNB2100 modem has 3 more Ethernet LAN (RJ-45) ports than the TP-Link TC-7620 modem 680000 Kbit/s (4 vs 1). The TP-Link TC-7620 modem 680000 Kbit/s has 11 mm more depth than the NETGEAR DGNB2100 modem (141 mm vs 130 mm). The TP-Link TC-7620 modem 680000 Kbit/s has 84 mm more height than the NETGEAR DGNB2100 modem (115 mm vs 31 mm).

Ethernet LAN (RJ-45) ports
- DGNB2100 modem:4
- TC-7620 modem 680000 Kbit/s:1
Depth
- DGNB2100 modem:130 mm
- TC-7620 modem 680000 Kbit/s:141 mm
Height
- DGNB2100 modem:31 mm
- TC-7620 modem 680000 Kbit/s:115 mm
Width
- DGNB2100 modem:177.5 mm
- TC-7620 modem 680000 Kbit/s:57.9 mm

Side by side

Differences highlightedShow differences only

Comparison of DGNB2100, TC-7620
29 specifications	A NETGEAR DGNB2100 modem Model DGNB2100 View product	B TP-Link TC-7620 modem 680000 Kbit/s Model TC-7620 View product
Modemidentical
Modem speedKnown for one	Unknown — not stated by the source	680000 Kbit/s
Antenna typeKnown for one	Unknown — not stated by the source	Internal
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Performanceidentical
Upstream data rateKnown for one	Unknown — not stated by the source	143 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	680 Mbit/s
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Power LEDKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Cabling technologyKnown for one	Unknown — not stated by the source	10/100
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) portsDiffers	4	1
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power requirementsKnown for one	Unknown — not stated by the source	12VDC 1A
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000 (SP4), XP (SP1 y SP2) & Vista	Windows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM USB	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC), UL
CertificationKnown for one	Unknown — not stated by the source	FCC, UL Cablelabs RoHS
Compliance industry standardsKnown for one	IEEE 802.11g/b/n	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	-30 - 70%
Weight & dimensions3 differ
DepthDiffers	130 mm	141 mm
HeightDiffers	31 mm	115 mm
WidthDiffers	177.5 mm	57.9 mm
WeightKnown for one	265 g	Unknown — not stated by the source
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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