Product comparison · 2 wired routers

D-Link DIR-140L wired router Fast Ethernet vs D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black

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  • 16specifications compared
  • 6differ
  • 10identical
  • 24known for one product only

Key differences

The D-Link DIR-140L wired router Fast Ethernet has 55 mm more width than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (188 mm vs 133 mm). The D-Link DIR-140L wired router Fast Ethernet has 78.8 mm more depth than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (111.8 mm vs 33 mm). The D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black has 144 mm more height than the D-Link DIR-140L wired router Fast Ethernet (172 mm vs 28 mm). Networking standards: IEEE 802.3, IEEE 802.3u on the D-Link DIR-140L wired router Fast Ethernet, IEEE 802.1p, IEEE 802.1Q on the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black. LED indicators: LAN, Power, WAN on the D-Link DIR-140L wired router Fast Ethernet, Yes on the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black.

  • Networking standards
    • DIR-140L wired router Fast Ethernet:IEEE 802.3, IEEE 802.3u
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:IEEE 802.1p, IEEE 802.1Q
  • LED indicators
    • DIR-140L wired router Fast Ethernet:LAN, Power, WAN
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:Yes
  • Operating temperature (T-T)
    • DIR-140L wired router Fast Ethernet:0 - 55 °C
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:0 - 40 °C
  • Width
    • DIR-140L wired router Fast Ethernet:188 mm
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:133 mm
  • Depth
    • DIR-140L wired router Fast Ethernet:111.8 mm
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:33 mm
  • Height
    • DIR-140L wired router Fast Ethernet:28 mm
    • DSL-2540U/BRU/C3B wired router Fast Ethernet Black:172 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of DIR-140L, DSL-2540U/BRU/C3B
40 specifications
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.1p, IEEE 802.1Q
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LANYesYes
Cabling technology10/100Base-T(X)10/100Base-T(X)
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
DSL featuresidentical
Internal modemKnown for oneUnknown — not stated by the sourceNo
ADSL2+Known for oneUnknown — not stated by the sourceYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
RJ-11 ports quantityKnown for oneUnknown — not stated by the source1
USB ports quantityKnown for one1Unknown — not stated by the source
RS-232 portsKnown for one1Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Securityidentical
MAC address filteringKnown for oneUnknown — not stated by the sourceYes
NAT functionalityKnown for oneUnknown — not stated by the sourcey
Security algorithmsKnown for oneWPA, WPA2Unknown — not stated by the source
Firewall securityKnown for oneNetwork address translation (NAT) firewall, Stateful packet inspection (SPI) firewallUnknown — not stated by the source
Featuresidentical
SafetyKnown for oneUnknown — not stated by the sourceCSA International: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1, CE LVD EN60950-1
CertificationKnown for oneFCC Class B, CEUnknown — not stated by the source
Design1 differ
Product colourKnown for oneUnknown — not stated by the sourceBlack
LED indicatorsDiffersLAN, Power, WANYes
On/off switchKnown for oneUnknown — not stated by the sourceYes
Poweridentical
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input currentKnown for one1 AUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Weight & dimensions3 differ
WidthDiffers188 mm133 mm
DepthDiffers111.8 mm33 mm
HeightDiffers28 mm172 mm
WeightKnown for one245 gUnknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
Power LEDKnown for oneYesUnknown — not stated by the source
Power supply typeKnown for one12V DC, 1AUnknown — 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.

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