Product comparison · 2 wireless routers

D-Link AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz vs D-Link DSL-2640U/RA/U1A wireless router Fast Ethernet Black

12specifications compared
8differ
4identical
38known for one product only

Key differences

Wi-Fi band
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Dual-band (2.4 GHz / 5 GHz)
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:No
Top Wi-Fi standard
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Wi-Fi 5 (802.11ac)
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:Wi-Fi 4 (802.11n)
Ethernet LAN interface type
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Gigabit Ethernet
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:Fast Ethernet
Ethernet LAN data rates
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:10,100,1000 Mbit/s
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:10,100 Mbit/s
Security algorithms
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:WPA, WPA2, WPS
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:TKIP, WEP, WPA, WPA2, WPS
xDSL connection
- AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz:No
- DSL-2640U/RA/U1A wireless router Fast Ethernet Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of AC1900, DSL-2640U/RA/U1A
50 specifications	A D-Link AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz Model AC1900 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 features3 differ
Wi-Fi bandDiffers	Dual-band (2.4 GHz / 5 GHz)	No
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Networking standardsDiffers	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
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
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 buttonKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Security algorithmsDiffers	WPA, WPA2, WPS	TKIP, WEP, WPA, WPA2, WPS
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
URL filteringKnown for one	Unknown — not stated by the source	Yes
DMZ supportKnown for one	Unknown — not stated by the source	Yes
Network address translation (NAT)Known for one	Unknown — not stated by the source	Yes
NAT functionalityKnown for one	Unknown — not stated by the source	y
Certificatesidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	FCC B CE B C-Tick IPv6 Wi Fi (WPS) (WMM) Windows 8	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 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	-25 - 65 °C	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	190.4 mm	Unknown — not stated by the source
HeightKnown for one	47.2 mm	Unknown — not stated by the source
WeightKnown for one	745 g	Unknown — not stated by the source
WidthKnown for one	246.9 mm	Unknown — not stated by the source
Other features1 differ
Mobile network connectionKnown for one	No	Unknown — not stated by the source
Input currentKnown for one	3 A	Unknown — not stated by the source
Rack mountingKnown for one	No	Unknown — not stated by the source
USB ports quantityKnown for one	2	Unknown — not stated by the source
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
xDSL connectionDiffers	No	Yes
DSL featuresidentical
ADSL2+Known for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	No
Protocolsidentical
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	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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