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Product comparison · 2 wired routers

Linksys LN3121-KE wired router Gigabit Ethernet Black vs Linksys LRT224 wired router Gigabit Ethernet Black, Blue

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  • 19specifications compared
  • 12differ
  • 7identical
  • 73known for one product only

Key differences

The Linksys LRT224 wired router Gigabit Ethernet Black, Blue 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 24 mm more width than the Linksys LRT224 wired router Gigabit Ethernet Black, Blue (215 mm vs 191 mm). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 20 mm more depth than the Linksys LRT224 wired router Gigabit Ethernet Black, Blue (150 mm vs 130 mm). Only the Linksys LRT224 wired router Gigabit Ethernet Black, Blue has universal Plug and Play (UPnP). Product colour: Black on the Linksys LN3121-KE wired router Gigabit Ethernet Black, Black, Blue on the Linksys LRT224 wired router Gigabit Ethernet Black, Blue.

  • Universal Plug and Play (UPnP)
    • No
    • Yes
  • Ethernet LAN (RJ-45) ports
    • 4
    • 5
  • Product colour
    • Black
    • Black, Blue
  • LED indicators
    • Light
    • Yes
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -20 - 70 °C
    • 0 - 70 °C
  • Width
    • 215 mm
    • 191 mm
  • Depth
    • 150 mm
    • 130 mm

Side by side

Differences highlightedShow differences only
92 specifications
A

Linksys

LN3121-KE wired router Gigabit Ethernet Black

Model LN3121-KE

View product
B

Linksys

LRT224 wired router Gigabit Ethernet Black, Blue

Model LRT224

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 802.11gIEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
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)
Full duplexKnown for oneYes
Mobile networkidentical
Mobile network generationKnown for oneNot supported
DSL featuresidentical
Internal modemKnown for oneNo
Management features1 differ
Web-based managementKnown for oneYes
Quality of Service (QoS) supportKnown for oneYes
Universal Plug and Play (UPnP)DiffersNoYes
Priority mappingKnown for oneYes
WPS push buttonKnown for oneYes
Firmware upgradeableKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers45
WAN/Ethernet LAN ports quantityKnown for one1
WAN ports quantityKnown for one1
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
Security1 differ
Security algorithmsKnown for oneWPA2, WPA3
Firewall securityDiffersSPINetwork address translation (NAT) firewall, Stateful packet inspection (SPI) firewall, Denial of Service (DoS) protection
IP address filteringKnown for oneYes
Guest accessKnown for oneYes
MAC address filteringKnown for oneYes
VPN tunnels quantityKnown for one50
VPN supportKnown for oneIPsec
NAT functionalityKnown for one1-to-1
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Quick start guideKnown for oneYes
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
CertificationKnown for oneFCC B, CE B
Design2 differ
Product colourDiffersBlackBlack, Blue
Housing materialKnown for onePlastic
Wall mountableKnown for oneNo
LED indicatorsDiffersLightYes
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 voltageKnown for one12 V
Output currentKnown for one2 A
Input currentKnown for one1 A
Power over Ethernet (PoE)Known for oneNo
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C0 - 70 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions4 differ
WidthDiffers215 mm191 mm
DepthDiffers150 mm130 mm
HeightDiffers215 mm40 mm
WeightDiffers710 g722.2 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
Wireless LAN featuresidentical
Dual-bandKnown for oneNo
Protocolsidentical
DHCP serverKnown for oneYes
DMZ supportKnown for oneYes
Supported network protocolsKnown for oneIPv6

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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