Product comparison · 2 wireless routers

D-Link DIR-457 wireless router White vs EnGenius ESR6670 wireless router

5specifications compared
3differ
2identical
28known for one product only

Key differences

Supports ISDN connection
- DIR-457 wireless router White:No
- ESR6670 wireless router:Yes
Dimensions (WxDxH)
- DIR-457 wireless router White:110 x 65 x 13.6 mm
- ESR6670 wireless router:98 x 125 x 25 mm
Power requirements
- DIR-457 wireless router White:DC 5V/1A
- ESR6670 wireless router:200 - 240 VDC ± 10％

Side by side

Differences highlightedShow differences only

Comparison of DIR-457, ESR6670
33 specifications	A D-Link DIR-457 wireless router White Model DIR-457 View product	B EnGenius ESR6670 wireless router Model ESR6670 View product
Network1 differ
Ethernet LAN	Yes	Yes
Supports ISDN connectionDiffers	No	Yes
Receiver sensitivityKnown for one	- 802.11b (-86dBm) @ 11Mbps - 802.11g (-72dBm) @ 54Mbps	Unknown — not stated by the source
VPN supportKnown for one	Unknown — not stated by the source	PPTP, L2TP, IPSEC
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	3
Designidentical
Product colourKnown for one	White	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Class B, CE Class B, NCC, GOST	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	2.5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
System requirementsidentical
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	PowerPC G3	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	100 MB	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	75 g	Unknown — not stated by the source
Other features2 differ
Compatible operating systemsKnown for one	- Windows Vista, XP, 2000 - Mac OS X 10.4, 10.5, 10.6	Unknown — not stated by the source
Dimensions (WxDxH)Differs	110 x 65 x 13.6 mm	98 x 125 x 25 mm
Frequency rangeKnown for one	2.4 - 2.483 GHz	Unknown — not stated by the source
Maximum data transfer rateKnown for one	0.054 Gbit/s	Unknown — not stated by the source
Minimum system requirementsKnown for one	- USB 2.0 port - MicroSD card	Unknown — not stated by the source
Networking featuresKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Power requirementsDiffers	DC 5V/1A	200 - 240 VDC ± 10％
xDSL connection	No	No
Output power descriptionKnown for one	802.11b (17dBm), 802.11g (14dBm)	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Supported WAN typeKnown for one	Unknown — not stated by the source	PPTP PPPoE Static IP Clone MAC
Wireless LAN featuresidentical
ModulationKnown for one	Unknown — not stated by the source	16-QAM, 64-QAM, CCK, DBPSK, DQPSK, QPSK
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known 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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