D-Link DIR-685 wireless router Gigabit Ethernet Black vs D-Link DIR655 + DWA-140

Comparison of DIR-685, DIR655 + DWA-140

47 specifications	A D-Link DIR-685 wireless router Gigabit Ethernet Black Model DIR-685 View product	B D-Link DIR655 + DWA-140View product
WAN connectionidentical
Ethernet WANKnown for one	Yes	—Unknown — not stated by the source
Wireless LAN featuresidentical
Wi-Fi bandKnown for one	No	—Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	—Unknown — not stated by the source
Wi-Fi standardsKnown for one	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	Gigabit Ethernet	—Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	—Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	—Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u	IEEE 802.11n
Supports ISDN connectionKnown for one	—Unknown — not stated by the source	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
DC-in jackKnown for one	Yes	—Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	—Unknown — not stated by the source
Reset buttonKnown for one	Yes	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	WPA, WPA2	—Unknown — not stated by the source
FirewallKnown for one	Yes	—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
Stateful Packet Inspection (SPI)Known for one	—Unknown — not stated by the source	Yes
Network address translation (NAT)Known for one	—Unknown — not stated by the source	Yes
Protocolsidentical
DHCP serverKnown for one	Yes	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Class B IC Wi-Fi	—Unknown — not stated by the source
Antennaidentical
Antenna designKnown for one	Internal	—Unknown — not stated by the source
Antennas quantityKnown for one	—Unknown — not stated by the source	3
Featuresidentical
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	DC	—Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	30.5 mm	—Unknown — not stated by the source
HeightKnown for one	111.8 mm	—Unknown — not stated by the source
WeightKnown for one	226.8 g	—Unknown — not stated by the source
WidthKnown for one	147.3 mm	—Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	281.9 mm	—Unknown — not stated by the source
Package depthKnown for one	243.8 mm	—Unknown — not stated by the source
Package heightKnown for one	81.3 mm	—Unknown — not stated by the source
Package weightKnown for one	907.19 g	—Unknown — not stated by the source
Other features1 differ
Mobile network connectionKnown for one	No	—Unknown — not stated by the source
Rack mountingKnown for one	No	—Unknown — not stated by the source
USB ports quantityDiffers	2	1
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
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

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.