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Product comparison · 2 wireless routers

D-Link DIR-825/B wireless router Gigabit Ethernet Dual-band (2.4 GHz vs D-Link DSL-2640R wireless router Fast Ethernet Black, Silver

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  • 14specifications compared
  • 8differ
  • 6identical
  • 31known for one product only

Key differences

  • Ethernet LAN interface type
    • Gigabit Ethernet
    • Fast Ethernet
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)
  • Security algorithms
    • WPA, WPA2, WPS
    • WPA-PSK, WPA2
  • Product colour
    • White
    • Black, Silver
  • xDSL connection
    • No
    • Yes

Side by side

Differences highlightedShow differences only
45 specifications
A

D-Link

DIR-825/B wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model DIR-825/B

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B

D-Link

DSL-2640R wireless router Fast Ethernet Black, Silver

Model DSL-2640R

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WAN connectionidentical
DSL WANKnown for oneYes
Ethernet WANKnown for oneYes
Wireless LAN features1 differ
Top Wi-Fi standardKnown for one802.11g
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
Network4 differ
Ethernet LANYesYes
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking standardsDiffersIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Supports ISDN connectionKnown for oneNo
Mobile networkidentical
3GNoNo
4GNoNo
DSL featuresidentical
ADSL2+Known for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
RJ-11 ports quantityKnown for one1
DC-in jackKnown for oneYes
Management featuresidentical
Web-based managementKnown for oneYes
Quality of Service (QoS) supportKnown for oneYes
Security1 differ
Security algorithmsDiffersWPA, WPA2, WPSWPA-PSK, WPA2
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
Network address translation (NAT)Known for oneYes
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Design1 differ
Product colourDiffersWhiteBlack, Silver
Packaging contentidentical
AC adapter includedKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Other features1 differ
Mobile network connectionNoNo
Bandwidth (first)2.4 GHz2.4 GHz
Downstream data rateKnown for one24 Mbit/s
Upstream data rateKnown for one1 Mbit/s
xDSL connectionDiffersNoYes
Non-operating relative humidity (non-condensing)Known for one5 - 95%
Bandwidth (second)Known for one5 GHz
USB ports quantityKnown for one1
Dimensions (W x D x H) (imperial)Known for one116.8 x 193 x 30.5 mm (4.6 x 7.6 x 1.2")
I/O portsKnown for one4x Gigabit LAN 1x Gigabit WAN
Weight (imperial)Known for one0.318 kg (0.7 lbs)
Weight & dimensionsidentical
DepthKnown for one117 mm
HeightKnown for one30.5 mm
WeightKnown for one318 g
WidthKnown for one193 mm

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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