Product comparison · 2 wireless routers

D-Link DIR-620/S/G1A wireless router Fast Ethernet Black vs D-Link DSL-2640U/RA/U1A wireless router Fast Ethernet Black

26specifications compared
2differ
24identical
18known for one product only

Key differences

Ethernet LAN (RJ-45) ports
- DIR-620/S/G1A wireless router Fast Ethernet Black:5
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:4
Security algorithms
- DIR-620/S/G1A wireless router Fast Ethernet Black:WEP, WPA, WPA2, WPS
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:TKIP, WEP, WPA, WPA2, WPS

Side by side

Differences highlightedShow differences only

Comparison of DIR-620/S/G1A, DSL-2640U/RA/U1A
44 specifications	A D-Link DIR-620/S/G1A wireless router Fast Ethernet Black Model DIR-620/S/G1A View product	B D-Link DSL-2640U/RA/U1A wireless router Fast Ethernet Black Model DSL-2640U/RA/U1A View product
WAN connectionidentical
Ethernet WAN	Yes	Yes
DSL WANKnown for one	Unknown — not stated by the source	Yes
Wireless LAN featuresidentical
Wi-Fi band	No	No
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
ModulationKnown for one	16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for one	PPTP/L2TP	Unknown — not stated by the source
Mobile networkidentical
3GKnown for one	Yes	Unknown — not stated by the source
4GKnown for one	Yes	Unknown — not stated by the source
DSL featuresidentical
Internal modem	No	No
ADSL2+Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	5	4
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) support	Yes	Yes
Reset button	Yes	Yes
Security1 differ
Security algorithmsDiffers	WEP, WPA, WPA2, WPS	TKIP, WEP, WPA, WPA2, WPS
Stateful Packet Inspection (SPI)	Yes	Yes
Filtering	Yes	Yes
MAC address filtering	Yes	Yes
DMZ support	Yes	Yes
Network address translation (NAT)	Yes	Yes
NAT functionality	y	y
URL filteringKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
On/off switch	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Other featuresidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	1,2,5.5,6,9,11,12,18,24,36,48 Mbit/s	Unknown — not stated by the source
xDSL connection	Yes	Yes

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.

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