Product comparison · 2 wireless routers

D-Link DIR-865L wireless router Gigabit Ethernet Black vs D-Link DSL-2640R + DWL-G122

21specifications compared
12differ
9identical
32known for one product only

Key differences

Top Wi-Fi standard
- DIR-865L wireless router Gigabit Ethernet Black:Wi-Fi 4 (802.11n)
- DSL-2640R + DWL-G122:802.11g
Wi-Fi standards
- DIR-865L wireless router Gigabit Ethernet Black:802.11a, 802.11b, 802.11g
- DSL-2640R + DWL-G122:802.11b, 802.11g
Ethernet LAN interface type
- DIR-865L wireless router Gigabit Ethernet Black:Gigabit Ethernet
- DSL-2640R + DWL-G122:Fast Ethernet
Ethernet LAN data rates
- DIR-865L wireless router Gigabit Ethernet Black:10,100,1000 Mbit/s
- DSL-2640R + DWL-G122:10,100 Mbit/s
Cabling technology
- DIR-865L wireless router Gigabit Ethernet Black:10/100/1000Base-T(X)
- DSL-2640R + DWL-G122:10/100Base-T(X)
Web-based management
- DIR-865L wireless router Gigabit Ethernet Black:Yes
- DSL-2640R + DWL-G122:No
Security algorithms
- DIR-865L wireless router Gigabit Ethernet Black:WPA, WPA2, WPS
- DSL-2640R + DWL-G122:WPA-PSK, WPA2
Antenna design
- DIR-865L wireless router Gigabit Ethernet Black:Internal
- DSL-2640R + DWL-G122:External

Side by side

Differences highlightedShow differences only

Comparison of DIR-865L, DSL-2640R + DWL-G122
53 specifications	A D-Link DIR-865L wireless router Gigabit Ethernet Black Model DIR-865L View product	B D-Link DSL-2640R + DWL-G122 View product
WAN connectionidentical
DSL WANKnown for one	Unknown — not stated by the source	Yes
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
Wireless LAN features2 differ
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	802.11g
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g
Network4 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
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Networking standardsDiffers	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u
Supports ISDN connectionKnown for one	Unknown — not stated by the source	No
DSL featuresidentical
ADSL2+Known for one	Unknown — not stated by the source	Yes
DSL specificationKnown for one	Unknown — not stated by the source	T1.413 Issue 2, ITU G.992.1, ITU G.992.2, ITU G.994.1, ITU G.992.3, ITU G.992.4, ITU G.992.5
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jack	Yes	Yes
Management features1 differ
Web-based managementDiffers	Yes	No
Quality of Service (QoS) support	Yes	Yes
Reset button	Yes	Yes
Security1 differ
Security algorithmsDiffers	WPA, WPA2, WPS	WPA-PSK, WPA2
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)	Yes	Yes
Stateful Packet Inspection (SPI)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)	Yes	Yes
Routing protocolsKnown for one	Unknown — not stated by the source	IP
Supported network protocolsKnown for one	Unknown — not stated by the source	PPPoE, TCP/IP, RTSP, PPTP, LDAP
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	DSL, Link, Power, WLAN
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
Antenna1 differ
Antenna designDiffers	Internal	External
Antennas quantityKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Other features3 differ
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
Form factorKnown for one	Unknown — not stated by the source	1U
Frequency bandDiffers	2.4 & 5	2.4 GHz
Maximum data transfer rateKnown for one	Unknown — not stated by the source	0.054 Gbit/s
Rack mountingDiffers	No	Yes
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	1,2,6,9,11,12,18,24,36,48,54 Mbit/s
xDSL connectionDiffers	No	Yes
BandwidthKnown for one	2.4 GHz	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7/Vista/XP, Mac OS 10.4+	Unknown — not stated by the source
Input currentKnown for one	2 A	Unknown — not stated by the source
Operating temperature (T-T)Known for one	30 - 104 °F	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Output voltageKnown for one	12 V	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	165 mm	Unknown — not stated by the source
HeightKnown for one	249 mm	Unknown — not stated by the source
WeightKnown for one	562.5 g	Unknown — not stated by the source
WidthKnown for one	71 mm	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.

More wireless router comparisons

All wireless router comparisons