D-Link DSL-2740B + DWA-140 vs D-Link DVA-G3340S wireless router Fast Ethernet

Comparison of DSL-2740B + DWA-140, DVA-G3340S

18 specifications	A D-Link DSL-2740B + DWA-140View product	B D-Link DVA-G3340S wireless router Fast Ethernet Model DVA-G3340S View product
Networkidentical
Ethernet LAN interface typeKnown for one	—Unknown — not stated by the source	Fast Ethernet
Ethernet LAN data ratesKnown for one	—Unknown — not stated by the source	100 Mbit/s
DSL featuresidentical
DSL specificationKnown for one	ADSL/ADSL2/ADSL2+	—Unknown — not stated by the source
Ports & interfacesidentical
RJ-11 ports quantityKnown for one	—Unknown — not stated by the source	2
Protocolsidentical
DHCP clientKnown for one	—Unknown — not stated by the source	Yes
DHCP serverKnown for one	—Unknown — not stated by the source	Yes
Data link protocolsKnown for one	—Unknown — not stated by the source	802.11g
Poweridentical
Power over Ethernet (PoE)Known for one	—Unknown — not stated by the source	Yes
Other features1 differ
Maximum data transfer rateDiffers	0.1 Gbit/s	0.054 Gbit/s
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Yes	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	WEP	—Unknown — not stated by the source
Stateful Packet Inspection (SPI)Known for one	Yes	—Unknown — not stated by the source
DoS attack preventionKnown for one	Yes	—Unknown — not stated by the source
Network address translation (NAT)Known for one	Yes	—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.