D-Link DIR-655 Router + Microsoft Windows vs Zyxel NBG-510S wireless router

Comparison of DIR-655 Router + Microsoft Windows, NBG-510S

32 specifications	A D-Link DIR-655 Router + Microsoft WindowsView product	B Zyxel NBG-510S wireless router Model NBG-510S View product
Networkidentical
Full duplexKnown for one	—Unknown — not stated by the source	Yes
Supports ISDN connection	No	No
VPN support	VPN pass-through	VPN pass-through
Networking standardsKnown for one	IEEE 802.11n	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	4
Management featuresidentical
Web-based managementKnown for one	—Unknown — not stated by the source	Yes
Reset buttonKnown for one	—Unknown — not stated by the source	Yes
Securityidentical
FirewallKnown for one	—Unknown — not stated by the source	Yes
NAT functionalityKnown for one	—Unknown — not stated by the source	Many-to-one NAT
Stateful Packet Inspection (SPI)Known for one	Yes	—Unknown — not stated by the source
Network address translation (NAT)Known for one	Yes	—Unknown — not stated by the source
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
Designidentical
Indication lightKnown for one	—Unknown — not stated by the source	Yes
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	—Unknown — not stated by the source	Wi-Fi
Featuresidentical
SafetyKnown for one	—Unknown — not stated by the source	CSA
Poweridentical
Power over Ethernet (PoE)Known for one	—Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	20 - 90%
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	20 - 90%
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-30 - 60 °C
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	413 g
Other features1 differ
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	190 x 150 x 33 mm
Maximum data transfer rateDiffers	1 Gbit/s	0.108 Gbit/s
Networking featuresKnown for one	—Unknown — not stated by the source	802.11g
Power requirementsKnown for one	—Unknown — not stated by the source	12V AC, 1A
Security featuresKnown for one	—Unknown — not stated by the source	Remote file access (upload / download) via SSL security
xDSL connection	No	No
Electromagnetic emissionsKnown for one	—Unknown — not stated by the source	CE, FCC part 15B
I/O portsKnown for one	USB 2.0 1 x 10/100/1000Mbps WAN 4 x 10/100/1000Mbps LAN	—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.