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Product comparison · 2 wired routers

D-Link Busines Router vs Linksys LN3121-KE wired router Gigabit Ethernet Black

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  • 23specifications compared
  • 12differ
  • 11identical
  • 66known for one product only

Key differences

The D-Link Busines Router has 4 more Ethernet LAN (RJ-45) ports than the Linksys LN3121-KE wired router Gigabit Ethernet Black (8 vs 4). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 89 mm more width than the D-Link Busines Router (215 mm vs 126 mm). The D-Link Busines Router has 130 mm more depth than the Linksys LN3121-KE wired router Gigabit Ethernet Black (280 mm vs 150 mm). Ethernet interface type: 2.5 Gigabit Ethernet on the D-Link Busines Router, Gigabit Ethernet on the Linksys LN3121-KE wired router Gigabit Ethernet Black. Ethernet LAN data rates: 10,100,1000,2500 Mbit/s on the D-Link Busines Router, 10,100,1000 Mbit/s on the Linksys LN3121-KE wired router Gigabit Ethernet Black.

  • Ethernet interface type
    • 2.5 Gigabit Ethernet
    • Gigabit Ethernet
  • Ethernet LAN data rates
    • 10,100,1000,2500 Mbit/s
    • 10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 8
    • 4
  • Security algorithms
    • IPSec
    • WPA2, WPA3
  • Product colour
    • White
    • Black
  • LED indicators
    • Yes
    • Light
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 50 °C
  • Storage temperature (T-T)
    • -10 - 70 °C
    • -20 - 70 °C

Side by side

Differences highlightedShow differences only
89 specifications
A

D-Link

Busines Router

Model DBR-700

View product
B

Linksys

LN3121-KE wired router Gigabit Ethernet Black

Model LN3121-KE

View product
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneNo
SFP WANKnown for oneNo
Network3 differ
Networking standardsDiffersIEEE 802.1xIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
Ethernet LANKnown for oneYes
Ethernet LAN data ratesDiffers10,100,1000,2500 Mbit/s10,100,1000 Mbit/s
Data transfer rateKnown for one5400 Mbit/s
Port forwardingYesYes
Automatic channel selectionKnown for oneYes
Supports ISDN connectionKnown for oneNo
Frequency rangeKnown for one5.470 - 5.850 GHz
Static routeKnown for oneYes
Concurrent connectionsKnown for one200000
Number of usersKnown for one4000 user(s)
Mobile networkidentical
Mobile network generationKnown for oneNot supported
DSL featuresidentical
Internal modemKnown for oneNo
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneYes
Universal Plug and Play (UPnP)Known for oneNo
Priority mappingKnown for oneYes
Reset buttonYesYes
WPS push buttonKnown for oneYes
Firmware upgradeableKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers84
WAN/Ethernet LAN ports quantity11
WAN ports quantity11
Number of console portsKnown for one0
USB charging portKnown for oneYes
USB ports quantityKnown for one1
USB versionKnown for oneUSB 3.2 Gen 2x2
DC-in jackKnown for oneYes
SFP module slots quantityKnown for one1
Security1 differ
Security algorithmsDiffersIPSecWPA2, WPA3
FirewallYesYes
Firewall securityKnown for oneSPI
IP address filteringYesYes
Guest accessKnown for oneYes
MAC address filteringKnown for oneYes
DoS attack preventionKnown for oneYes
VPN tunnels quantityKnown for one100
VPN supportKnown for oneIPSec/ PPTP/L2TP/WireGuard/OpenVPN/GRE
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Quick start guideYesYes
User Guide on CD-ROMKnown for oneNo
Batteries includedKnown for oneNo
Certificatesidentical
PSTI certifiedKnown for oneYes
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Sustainability complianceKnown for oneYes
Supplier featuresidentical
Product or Article Information Sheet available?Known for oneYes
Featuresidentical
Built-in processorKnown for oneYes
Processor manufacturerKnown for oneQualcomm
Processor frequencyKnown for one1000 MHz
Design2 differ
Product colourDiffersWhiteBlack
Housing materialKnown for onePlastic
Rack mountingKnown for oneNo
Wall mountableKnown for oneNo
LED indicatorsDiffersYesLight
Built-in displayKnown for oneNo
On/off switchKnown for oneNo
Country of originKnown for oneVietnam
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one2.92 dBi
Antennas quantityKnown for one4
Detachable antenna(s)Known for oneNo
Poweridentical
Power source typeKnown for oneAC
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Output voltage12 V12 V
Output current2 A2 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)Differs-10 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions3 differ
WidthDiffers126 mm215 mm
DepthDiffers280 mm150 mm
HeightDiffers44 mm215 mm
WeightKnown for one710 g
Packaging dataidentical
Package widthKnown for one225 mm
Package depthKnown for one87 mm
Package heightKnown for one240 mm
Package weightKnown for one1.15 kg
Package typeKnown for oneBox
Protocolsidentical
DHCP serverKnown for oneYes
DMZ supportKnown for oneYes

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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