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Product comparison · 2 wired routers

ASUS AX5400 wired router Gigabit Ethernet Black vs Linksys LN3121-KE wired router Gigabit Ethernet Black

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  • 24specifications compared
  • 12differ
  • 12identical
  • 70known for one product only

Key differences

The ASUS AX5400 wired router Gigabit Ethernet Black has 1 more Ethernet LAN (RJ-45) ports than the Linksys LN3121-KE wired router Gigabit Ethernet Black (5 vs 4). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 998.5 MHz more processor frequency than the ASUS AX5400 wired router Gigabit Ethernet Black (1000 MHz vs 1.5 MHz). The ASUS AX5400 wired router Gigabit Ethernet Black has 10 - 240 V more AC input voltage than the Linksys LN3121-KE wired router Gigabit Ethernet Black (110 - 240 V vs 100 - 240 V). Only the ASUS AX5400 wired router Gigabit Ethernet Black has on/off switch. USB version: 3.2 Gen 1 (3.1 Gen 1) on the ASUS AX5400 wired router Gigabit Ethernet Black, USB 3.2 Gen 2x2 on the Linksys LN3121-KE wired router Gigabit Ethernet Black.

  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • USB version
    • 3.2 Gen 1 (3.1 Gen 1)
    • USB 3.2 Gen 2x2
  • Processor frequency
    • 1.5 MHz
    • 1000 MHz
  • LED indicators
    • Power, WAN
    • Light
  • On/off switch
    • Yes
    • No
  • AC input voltage
    • 110 - 240 V
    • 100 - 240 V
  • AC input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Output voltage
    • 19 V
    • 12 V

Side by side

Differences highlightedShow differences only
94 specifications
A

ASUS

AX5400 wired router Gigabit Ethernet Black

Model AX5400

View product
B

Linksys

LN3121-KE wired router Gigabit Ethernet Black

Model LN3121-KE

View product
WAN connectionidentical
DSL WANKnown for oneNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneNo
SFP WANKnown for oneNo
Network1 differ
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11nIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Data transfer rateKnown for one5400 Mbit/s
Port forwardingKnown for oneYes
Automatic channel selectionKnown for oneYes
Supports ISDN connectionKnown for oneNo
Frequency rangeKnown for one5.470 - 5.850 GHz
Cabling technologyKnown for one10/100/1000Base-T(X)
Flow control supportKnown for oneYes
Traffic controlKnown for oneYes
DSL featuresidentical
Internal modemKnown for oneNo
Management featuresidentical
Web-based managementKnown for oneYes
Universal Plug and Play (UPnP)Known for oneNo
Priority mappingKnown for oneYes
Firmware upgradeableKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers54
WAN/Ethernet LAN ports quantityKnown for one1
WAN ports quantityKnown for one1
Number of console portsKnown for one0
USB charging portKnown for oneYes
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)USB 3.2 Gen 2x2
DC-in jackKnown for oneYes
Security1 differ
Security algorithmsDiffersWPA, WPA-Enterprise, WPA2, WPA2-Enterprise, WPA3WPA2, WPA3
Firewall securityKnown for oneSPI
IP address filteringKnown for oneYes
Guest accessKnown for oneYes
MAC address filteringKnown for oneYes
URL filteringKnown for oneYes
Network address translation (NAT)Known for oneYes
System event logKnown for oneYes
VPN supportKnown for oneVPN Client L2PT, VPN Client OVPN, VPN Client PPTP, VPN Server IPSec, VPN Server OVPN, VPN Server PPTP
NAT functionalityKnown for onePPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
Packaging contentidentical
ManualKnown for oneYes
Quick installation guideKnown for oneYes
User Guide on CD-ROMKnown for oneNo
Batteries includedKnown for oneNo
Cables includedKnown for oneLAN (RJ-45)
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
Features1 differ
Processor manufacturerKnown for oneQualcomm
Processor frequencyDiffers1.5 MHz1000 MHz
Storage mediaKnown for oneFlash
Flash memoryKnown for one256 MB
Internal memoryKnown for one512 MB
Design2 differ
Housing materialKnown for onePlastic
Rack mountingKnown for oneNo
Wall mountableKnown for oneNo
LED indicatorsDiffersPower, WANLight
Built-in displayKnown for oneNo
On/off switchDiffersYesNo
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
Power4 differ
Power source typeKnown for oneAC
AC input voltageDiffers110 - 240 V100 - 240 V
AC input frequencyDiffers50 - 60 Hz50/60 Hz
Output voltageDiffers19 V12 V
Output currentDiffers1.75 A2 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions1 differ
WidthKnown for one215 mm
DepthKnown for one150 mm
HeightKnown for one215 mm
WeightDiffers740 g710 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
Supported protocolsKnown for onePPPoE, PPTP, L2TP, Automatic IP, Static IP

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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