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Product comparison · 2 wired routers

Linksys LN3121-KE wired router Gigabit Ethernet Black vs TP-Link SafeStream Gigabit Multi-WAN VPN Router

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  • 30specifications compared
  • 15differ
  • 15identical
  • 70known for one product only

Key differences

The TP-Link SafeStream Gigabit Multi-WAN VPN Router has 11 mm more width than the Linksys LN3121-KE wired router Gigabit Ethernet Black (226 mm vs 215 mm). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 19 mm more depth than the TP-Link SafeStream Gigabit Multi-WAN VPN Router (150 mm vs 131 mm). The Linksys LN3121-KE wired router Gigabit Ethernet Black has 180 mm more height than the TP-Link SafeStream Gigabit Multi-WAN VPN Router (215 mm vs 35 mm). Only the TP-Link SafeStream Gigabit Multi-WAN VPN Router has SFP WAN. Only the TP-Link SafeStream Gigabit Multi-WAN VPN Router has universal Plug and Play (UPnP).

  • SFP WAN
    • No
    • Yes
  • Universal Plug and Play (UPnP)
    • No
    • Yes
  • AC input frequency
    • 50/60 Hz
    • 50 - 60 Hz
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -40 - 70 °C
  • Width
    • 215 mm
    • 226 mm
  • Depth
    • 150 mm
    • 131 mm
  • Height
    • 215 mm
    • 35 mm

Side by side

Differences highlightedShow differences only
100 specifications
A

Linksys

LN3121-KE wired router Gigabit Ethernet Black

Model LN3121-KE

View product
B

TP-Link

SafeStream Gigabit Multi-WAN VPN Router

Model TL-ER7206

View product
WAN connection1 differ
SFP WANDiffersNoYes
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
Ethernet LANKnown for oneYes
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)
Static routeKnown for oneYes
VLAN supportKnown for oneYes
Policy-based routingKnown for oneYes
Mobile networkidentical
Mobile network generationKnown for oneNot supported
DSL featuresidentical
Internal modemKnown for oneNo
Management features1 differ
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 & interfacesidentical
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 algorithmsDiffersWPA2, WPA33DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, IPSEC, MD5, SHA-1, SNMP, SNMPv2, SNMPv3
IP address filteringKnown for oneYes
Guest accessKnown for oneYes
URL filteringKnown for oneYes
ARP attack preventionKnown for oneYes
Access Control List (ACL)Known for oneYes
System event logKnown for oneYes
VPN supportKnown for oneIPSec VPN, PPTP VPN, L2TP VPN, OpenVPN
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
User Guide on CD-ROMKnown for oneNo
Batteries includedKnown for oneNo
Cables includedKnown for oneAC
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
Flash memoryKnown for one132 MB
Internal memoryKnown for one512 MB
Internal memory typeKnown for oneDRAM
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, FCC, RoHS
Design1 differ
Housing materialKnown for onePlastic
Rack mountingKnown for oneNo
Wall mountableKnown for oneNo
LED indicatorsDiffersLightActivity, Link, Power, System, WAN
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
Power1 differ
AC input frequencyDiffers50/60 Hz50 - 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 mm226 mm
DepthDiffers150 mm131 mm
HeightDiffers215 mm35 mm
WeightKnown for one710 g
Packaging data4 differ
Package widthDiffers225 mm226 mm
Package depthDiffers87 mm288 mm
Package heightDiffers240 mm72 mm
Package weightDiffers1.15 kg1.32 kg
Package typeKnown for oneBox
Protocolsidentical
DHCP serverKnown for oneYes
DMZ supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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