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Product comparison · 2 wireless routers

D-Link DSL-2750U wireless router Fast Ethernet Black vs TP-Link TL-WDR4900 wireless router Gigabit Ethernet Dual-band (2.4 GHz

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  • 27specifications compared
  • 16differ
  • 11identical
  • 33known for one product only

Key differences

  • Ethernet LAN interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Cabling technology
    • 10/100Base-T(X)
    • 10/100/1000Base-T(X)
  • Supported network protocols
    • IP/ICMP/TCP/UDP
    • IPv4, IPv6
  • Certification
    • CE, FCC
    • CE, FCC, RoHS
  • Antennas quantity
    • 1
    • 3
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 10 - 90%
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -40 - 70 °C

Side by side

Differences highlightedShow differences only
60 specifications
A

D-Link

DSL-2750U wireless router Fast Ethernet Black

Model DSL-2750U

View product
B

TP-Link

TL-WDR4900 wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model TL-WDR4900

View product
WAN connectionidentical
DSL WANKnown for oneYes
Ethernet WANKnown for oneYes
Wireless LAN features1 differ
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
WLAN data transfer rate (max)Known for one450 Mbit/s
Network4 differ
Ethernet LANYesYes
Ethernet LAN interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3uIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for onePPTP/IPSec/L2TP
DSL featuresidentical
ADSL2+Known for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
RJ-11 ports quantityKnown for one1
DC-in jackYesYes
Management featuresidentical
Quality of Service (QoS) supportKnown for oneYes
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffers128-bit WEP, 64-bit WEP, WPA, WPA2128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
FirewallKnown for oneYes
System event logKnown for oneYes
Stateful Packet Inspection (SPI)Known for oneYes
DoS attack preventionKnown for oneYes
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
Protocols1 differ
DHCP clientYesYes
DHCP serverYesYes
Universal Plug and Play (UPnP)Known for oneYes
Routing protocolsKnown for oneRIP-1, RIP-2
Supported network protocolsDiffersIP/ICMP/TCP/UDPIPv4, IPv6
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneDSL, LAN, Power, USB, WLAN
On/off switchKnown for oneYes
Certificates1 differ
CertificationDiffersCE, FCCCE, FCC, RoHS
Antenna1 differ
Antenna designExternalExternal
Antennas quantityDiffers13
Antenna gain level (max)Known for one5 dBi
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions3 differ
DepthDiffers180 mm160.6 mm
HeightDiffers118 mm32.5 mm
WidthDiffers39 mm243 mm
Other features2 differ
Bandwidth2.4 GHz2.4 GHz
Downstream data rateKnown for one24 Mbit/s
Frequency bandKnown for one2.4 GHz
Frequency rangeKnown for one2.4 - 2.4835 GHz
Networking featuresKnown for oneFast Ethernet
Rack mountingNoNo
USB ports quantityKnown for one1
Upstream data rateKnown for one1 Mbit/s
WLAN data transfer rates supportedDiffers54,300 Mbit/s450 Mbit/s
xDSL connectionDiffersYesNo
Mobile network connectionKnown for oneNo
Compatible operating systemsKnown for oneWindows 98SE, NT, 2000, XP, Vista or Windows 7, Windows 8, MAC OS, NetWare, UNIX, Linux
Input currentKnown for one2.5 A
Mobile networkidentical
3GKnown for oneNo
4GKnown for oneNo
Poweridentical
Output voltageKnown for one12 V

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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