D-Link DIR-600 wireless router Fast Ethernet Black vs D-Link DIR655 + DWA-140

Comparison of DIR-600, DIR655 + DWA-140

37 specifications	A D-Link DIR-600 wireless router Fast Ethernet Black Model DIR-600 View product	B D-Link DIR655 + DWA-140View product
WAN connectionidentical
Ethernet WANKnown for one	Yes	—Unknown — not stated by the source
3G/4G USB modem compatibilityKnown for one	Yes	—Unknown — not stated by the source
Wireless LAN featuresidentical
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	—Unknown — not stated by the source
WLAN data transfer rate (max)Known for one	150 Mbit/s	—Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	—Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Yes	—Unknown — not stated by the source
Ethernet LAN interface typeKnown for one	Fast Ethernet	—Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	—Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	—Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x	IEEE 802.11n
Supports ISDN connection	No	No
VPN supportKnown for one	—Unknown — not stated by the source	VPN pass-through
Mobile networkidentical
3GKnown for one	No	—Unknown — not stated by the source
4GKnown for one	No	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
Management featuresidentical
Web-based managementKnown for one	Yes	—Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	WPA, WPA2, WPS	—Unknown — not stated by the source
FilteringKnown for one	Yes	—Unknown — not stated by the source
MAC address filteringKnown for one	Yes	—Unknown — not stated by the source
Network address translation (NAT)	Yes	Yes
Stateful Packet Inspection (SPI)Known for one	—Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
LED indicatorsKnown for one	Power, WAN, WLAN	—Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Mobile network connectionKnown for one	No	—Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 2.472 GHz	—Unknown — not stated by the source
Rack mountingKnown for one	No	—Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	150 Mbit/s	—Unknown — not stated by the source
xDSL connection	No	No
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Vista
Data transfer rateKnown for one	—Unknown — not stated by the source	1000 Mbit/s
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	1 Gbit/s
Supported data transfer ratesKnown for one	—Unknown — not stated by the source	10, 100, 1000
USB ports quantityKnown for one	—Unknown — not stated by the source	1
I/O portsKnown for one	—Unknown — not stated by the source	USB 2.0 1 x 10/100/1000Mbps WAN 4 x 10/100/1000Mbps LAN
Antennaidentical
Antennas quantityKnown for one	—Unknown — not stated by the source	3

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.