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Product comparison · 2 wireless routers

D-Link DIR-620/S/G1A wireless router Fast Ethernet Black vs Linksys WRT1900AC wireless router Dual-band (2.4 GHz

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  • 13specifications compared
  • 9differ
  • 4identical
  • 47known for one product only

Key differences

  • Wi-Fi band
    • No
    • Dual-band (2.4 GHz / 5 GHz)
  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • Wi-Fi 5 (802.11ac)
  • 3G
    • Yes
    • No
  • 4G
    • Yes
    • No
  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • Mobile network connection
    • Yes
    • No
  • USB ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
60 specifications
A

D-Link

DIR-620/S/G1A wireless router Fast Ethernet Black

Model DIR-620/S/G1A

View product
B

Linksys

WRT1900AC wireless router Dual-band (2.4 GHz

Model WRT1900AC

View product
WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features3 differ
Wi-Fi bandDiffersNoDual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
ModulationKnown for one16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK
Networkidentical
Ethernet LANYesYes
Ethernet LAN interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for onePPTP/L2TP
Mobile network2 differ
3GDiffersYesNo
4GDiffersYesNo
DSL featuresidentical
Internal modemKnown for oneNo
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
DC-in jackKnown for oneYes
Management featuresidentical
Web-based managementKnown for oneYes
Quality of Service (QoS) supportKnown for oneYes
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffersWEP, WPA, WPA2, WPS128-bit WEP, 64-bit WEP, WPA2, WPS
Stateful Packet Inspection (SPI)Known for oneYes
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
DMZ supportKnown for oneYes
Network address translation (NAT)Known for oneYes
NAT functionalityKnown for oney
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Universal Plug and Play (UPnP)YesYes
Designidentical
Product colourKnown for oneBlack
LED indicatorsYesYes
On/off switchKnown for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one0 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 65 °C
Other features2 differ
Mobile network connectionDiffersYesNo
USB ports quantityDiffers12
USB versionKnown for one2.0
WLAN data transfer rates supportedKnown for one1,2,5.5,6,9,11,12,18,24,36,48 Mbit/s
xDSL connectionKnown for oneYes
Bandwidth (first)Known for one2.4 GHz
Bandwidth (second)Known for one5 GHz
Frequency bandKnown for one2.4 & 5
Rack mountingKnown for oneNo
Packaging contentidentical
Cables includedKnown for oneAC
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Certificatesidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Antennaidentical
Antenna designKnown for oneExternal
Antenna gain level (max)Known for one3.8 dBi
Antennas quantityKnown for one4
Detachable antenna(s)Known for oneYes
Featuresidentical
Processor frequencyKnown for one1200 MHz
Flash memoryKnown for one128 MB
Firmware upgradeableKnown for oneYes
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for oneMac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks

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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