D-Link DIR-855 wireless router vs D-Link DKT-400/E wireless router Fast Ethernet Black, Silver

Comparison of DIR-855, DKT-400/E

34 specifications	A D-Link DIR-855 wireless router Model DIR-855 View product	B D-Link DKT-400/E wireless router Fast Ethernet Black, Silver Model DKT-400/E View product
WAN connectionidentical
Ethernet WANKnown for one	—Unknown — not stated by the source	Yes
Wireless LAN featuresidentical
Top Wi-Fi standardKnown for one	—Unknown — not stated by the source	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Known for one	—Unknown — not stated by the source	300 Mbit/s
Wi-Fi standardsKnown for one	—Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network1 differ
Ethernet LANKnown for one	—Unknown — not stated by the source	Yes
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	10,100 Mbit/s
Cabling technologyKnown for one	—Unknown — not stated by the source	10/100Base-T(X)
Networking standardsDiffers	IEEE 802.11a, IEEE 802.11g, IEEE 802.3, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Supports ISDN connectionKnown for one	No	—Unknown — not stated by the source
Mobile networkidentical
3GKnown for one	—Unknown — not stated by the source	No
4GKnown for one	—Unknown — not stated by the source	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
Management featuresidentical
Web-based managementKnown for one	—Unknown — not stated by the source	Yes
Security1 differ
Security algorithmsDiffers	WPA	128-bit WEP, 64-bit WEP, WPA, WPA2
Stateful Packet Inspection (SPI)Known for one	—Unknown — not stated by the source	Yes
FilteringKnown for one	—Unknown — not stated by the source	Yes
MAC address filteringKnown for one	—Unknown — not stated by the source	Yes
Network address translation (NAT)Known for one	—Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black, Silver
Poweridentical
Power over Ethernet (PoE)Known for one	—Unknown — not stated by the source	No
Other features1 differ
Mobile network connectionKnown for one	—Unknown — not stated by the source	No
Compatible operating systemsDiffers	Windows Vista, Windows XP SP2, Mac OS X (v10.4)	Windows VISTA/XP/2000
Frequency rangeKnown for one	—Unknown — not stated by the source	2.4 - 2.472 GHz
Rack mountingKnown for one	—Unknown — not stated by the source	No
USB ports quantity	1	1
WLAN data transfer rates supportedKnown for one	—Unknown — not stated by the source	1,2,5.5,6,9,11,12,18,24,36,48,54,270,300 Mbit/s
xDSL connection	No	No
Dimensions (WxDxH)Known for one	120.5 x 198 x 40.9 mm	—Unknown — not stated by the source
Maximum data transfer rateKnown for one	5 Gbit/s	—Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	HTTP	—Unknown — not stated by the source
Data link protocolsKnown for one	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0)	—Unknown — not stated by the source
Supported network protocolsKnown for one	IPSec, L2TP, PPTP	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	376 g	—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.