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Product comparison · 2 wireless routers

D-Link AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz vs D-Link DSL-2750U/B1A/T2A wireless router Fast Ethernet Black

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  • 19specifications compared
  • 11differ
  • 8identical
  • 42known for one product only

Key differences

  • Top Wi-Fi standard
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 4 (802.11n)
  • Ethernet LAN interface type
    • Gigabit Ethernet
    • Fast Ethernet
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • 3G
    • No
    • Yes
  • Operating relative humidity (H-H)
    • 0 - 90%
    • -20 - 70%
  • Mobile network connection
    • No
    • Yes
  • USB ports quantity
    • 2
    • 1
  • xDSL connection
    • No
    • Yes

Side by side

Differences highlightedShow differences only
61 specifications
A

D-Link

AC1900 wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model AC1900

View product
B

D-Link

DSL-2750U/B1A/T2A wireless router Fast Ethernet Black

Model DSL-2750U/B1A/T2A

View product
WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features2 differ
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Known for one300 Mbit/s
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
Network3 differ
Ethernet LANYesYes
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3uIEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u
Mobile network1 differ
3GDiffersNoYes
4GKnown for oneNo
DSL featuresidentical
ADSL2+Known for oneYes
DSL specificationKnown for oneITU-T G.992.5 Annex A/L/M
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
RJ-11 ports quantityKnown for one1
DC-in jackKnown for oneYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportYesYes
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffersWPA, WPA2, WPSWEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP, WPS
Stateful Packet Inspection (SPI)Known for oneYes
DoS attack preventionKnown for oneYes
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
URL filteringKnown for oneYes
DMZ supportKnown for oneYes
Network address translation (NAT)Known for oneYes
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
Routing protocolsKnown for oneRIP-1
Management protocolsKnown for oneSNMP, Telnet
Designidentical
Product colourKnown for oneBlack
LED indicatorsKnown for oneYes
On/off switchKnown for oneYes
Packaging contentidentical
AC adapter includedKnown for oneYes
Antennaidentical
Antenna designKnown for oneInternal
Poweridentical
Power over Ethernet (PoE)Known for oneNo
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating relative humidity (H-H)Differs0 - 90%-20 - 70%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)Known for one-25 - 65 °C
Other features3 differ
Mobile network connectionDiffersNoYes
Bandwidth (first)Known for one2.4 GHz
Filtering descriptionKnown for oneIP/ICMP/TCP/UDP, MAC, URL
Rack mountingNoNo
Supported WAN typeKnown for one3G ADSL: PPPoE PPPoA IPoA Static IP Dynamic IP Bridge Ethernet: PPPoE Static IP Dynamic IP Bridge
USB ports quantityDiffers21
WLAN data transfer rates supportedKnown for one1,2,5.5,6,9,11,12,18,24,36,48,54,150,300 Mbit/s
xDSL connectionDiffersNoYes
Input currentKnown for one3 A
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Certificatesidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
CertificationKnown for oneFCC B CE B C-Tick IPv6 Wi Fi (WPS) (WMM) Windows 8
Weight & dimensionsidentical
DepthKnown for one190.4 mm
HeightKnown for one47.2 mm
WeightKnown for one745 g
WidthKnown for one246.9 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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