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Product comparison · 2 wireless routers

D-Link DSL-2640R + DWL-G122 vs D-Link DSL-2730B/A wireless router Fast Ethernet Black

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  • 29specifications compared
  • 5differ
  • 24identical
  • 25known for one product only

Key differences

  • Security algorithms
    • WPA-PSK, WPA2
    • SSID, WPA, WPA2
  • LED indicators
    • DSL, Link, Power, WLAN
    • DSL, LAN, Power, WLAN
  • Rack mounting
    • Yes
    • No

Side by side

Differences highlightedShow differences only
54 specifications
A

D-Link

DSL-2640R + DWL-G122View product
B

D-Link

DSL-2730B/A wireless router Fast Ethernet Black

Model DSL-2730B/A

View product
WAN connectionidentical
DSL WANYesYes
Wireless LAN featuresidentical
Top Wi-Fi standard802.11g802.11g
WLAN data transfer rate (max)Known for one150 Mbit/s
Wi-Fi standards802.11b, 802.11g802.11b, 802.11g
Network1 differ
Ethernet LANYesYes
Ethernet LAN interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Cabling technology10/100Base-T(X)10/100Base-T(X)
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.1Q, IEEE 802.3, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Supports ISDN connectionKnown for oneNo
DSL featuresidentical
ADSL2+YesYes
DSL specificationKnown for oneT1.413 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) ports44
DC-in jackYesYes
RJ-11 ports quantityKnown for one1
Management featuresidentical
Quality of Service (QoS) supportYesYes
Web-based managementKnown for oneNo
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffersWPA-PSK, WPA2SSID, WPA, WPA2
Firewall securityKnown for oneIP, ICMP, TCP, UDP
Stateful Packet Inspection (SPI)Known for oneYes
FilteringYesYes
MAC address filteringYesYes
Network address translation (NAT)YesYes
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Universal Plug and Play (UPnP)Known for oneYes
Routing protocolsKnown for oneIP
Supported network protocolsKnown for onePPPoE, TCP/IP, RTSP, PPTP, LDAP
Design1 differ
Product colourBlackBlack
LED indicatorsDiffersDSL, Link, Power, WLANDSL, LAN, Power, WLAN
On/off switchKnown for oneYes
Packaging contentidentical
AC adapter includedKnown for oneYes
Antennaidentical
Antenna designExternalExternal
Antennas quantityKnown for one1
Poweridentical
Output voltageKnown for one12 V
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one115.9 mm
HeightKnown for one36.5 mm
WidthKnown for one195.1 mm
Other features2 differ
BandwidthKnown for one2.4 GHz
Downstream data rate24 Mbit/s24 Mbit/s
Frequency band2.4 GHz2.4 GHz
Input currentKnown for one1 A
Networking featuresKnown for oneFast Ethernet
Rack mountingDiffersYesNo
Upstream data rate1 Mbit/s1 Mbit/s
WLAN data transfer rates supportedDiffers1,2,6,9,11,12,18,24,36,48,54 Mbit/s150 Mbit/s
xDSL connectionYesYes
Form factorKnown for one1U
Maximum data transfer rateKnown for one0.054 Gbit/s
Certificatesidentical
CertificationKnown for oneFCC, CE

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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