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Product comparison · 2 wired routers

Linksys LN3121-KE wired router Gigabit Ethernet Black vs TP-Link VR1200v wired router Black

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  • 32specifications compared
  • 16differ
  • 16identical
  • 66known for one product only

Key differences

The TP-Link VR1200v wired router Black has 1 more Ethernet LAN (RJ-45) ports than the Linksys LN3121-KE wired router Gigabit Ethernet Black (5 vs 4). The TP-Link VR1200v wired router Black has 0.08 dBi more antenna gain level (max) than the Linksys LN3121-KE wired router Gigabit Ethernet Black (3 dBi vs 2.92 dBi). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 1 mm more width than the TP-Link VR1200v wired router Black (215 mm vs 214 mm). Only the TP-Link VR1200v wired router Black has universal Plug and Play (UPnP). Only the TP-Link VR1200v wired router Black has on/off switch.

  • Frequency range
    • 5.470 - 5.850 GHz
    • 2.4 - 5 GHz
  • Universal Plug and Play (UPnP)
    • No
    • Yes
  • Ethernet LAN (RJ-45) ports
    • 4
    • 5
  • USB version
    • USB 3.2 Gen 2x2
    • 2.0
  • LED indicators
    • Light
    • Yes
  • On/off switch
    • No
    • Yes
  • Antenna type
    • External
    • Internal
  • Antenna gain level (max)
    • 2.92 dBi
    • 3 dBi

Side by side

Differences highlightedShow differences only
98 specifications
A

Linksys

LN3121-KE wired router Gigabit Ethernet Black

Model LN3121-KE

View product
B

TP-Link

VR1200v wired router Black

Model VR1200v

View product
WAN connectionidentical
DSL WANKnown for oneNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneNo
SFP WANKnown for oneNo
Network2 differ
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11gIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet interface typeKnown for oneGigabit Ethernet
Data transfer rateKnown for one5400 Mbit/s
Automatic channel selectionKnown for oneYes
Supports ISDN connectionKnown for oneNo
Frequency rangeDiffers5.470 - 5.850 GHz2.4 - 5 GHz
Cabling technologyKnown for one10/100Base-T(X)
Mobile networkidentical
Mobile network generationKnown for oneNot supported
DSL featuresidentical
Internal modemKnown for oneNo
ADSLKnown for oneYes
ADSL2Known for oneYes
ADSL2+Known for oneYes
VDSL2Known for oneYes
Management features1 differ
Universal Plug and Play (UPnP)DiffersNoYes
Priority mappingKnown for oneYes
Firmware upgradeableKnown for oneYes
Ports & interfaces2 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 versionDiffersUSB 3.2 Gen 2x22.0
RJ-11 ports quantityKnown for one3
Security1 differ
Security algorithmsDiffersWPA2, WPA364-bit WEP, 128-bit WEP, WPA, WPA-PSK, WPA2
FirewallKnown for oneYes
Firewall securityKnown for oneSPI
MAC address filteringKnown for oneYes
DoS attack preventionKnown for oneYes
VPN supportKnown for onePPTP, IPSec
Packaging contentidentical
ManualKnown for oneYes
Quick start 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
Compliance certificatesKnown for oneRoHS
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
Windows operating systems supportedKnown for oneWindows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows 98SE, Windows NT, Windows Vista, Windows XP
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
CertificationKnown for oneCE
Design2 differ
Housing materialKnown for onePlastic
Rack mountingKnown for oneNo
Wall mountableKnown for oneNo
LED indicatorsDiffersLightYes
Built-in displayKnown for oneNo
On/off switchDiffersNoYes
Country of originKnown for oneVietnam
Antenna2 differ
Antenna typeDiffersExternalInternal
Antenna gain level (max)Differs2.92 dBi3 dBi
Antennas quantityKnown for one4
Detachable antenna(s)Known for oneNo
Transmit power rangeKnown for one20 - 23 dBmW
Power1 differ
Power source typeDiffersACDC
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Output voltageKnown for one12 V
Output currentKnown for one2 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions3 differ
WidthDiffers215 mm214 mm
DepthDiffers150 mm144.5 mm
HeightDiffers215 mm80 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
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Supported protocolsKnown for oneATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), MER\IPoE (RFC 1483 Routed), Bridge (RFC1483 Bridge), PVC – Up to 8 PVCs

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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