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Product comparison · 2 wired routers

D-Link DSR-500/E wired router Gigabit Ethernet Black vs Linksys LN3121-KE wired router Gigabit Ethernet Black

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  • 18specifications compared
  • 9differ
  • 9identical
  • 71known for one product only

Key differences

The D-Link DSR-500/E wired router Gigabit Ethernet Black has 3 more Ethernet LAN (RJ-45) ports than the Linksys LN3121-KE wired router Gigabit Ethernet Black (7 vs 4). The D-Link DSR-500/E wired router Gigabit Ethernet Black has 65 mm more width than the Linksys LN3121-KE wired router Gigabit Ethernet Black (280 mm vs 215 mm). The D-Link DSR-500/E wired router Gigabit Ethernet Black has 30 mm more depth than the Linksys LN3121-KE wired router Gigabit Ethernet Black (180 mm vs 150 mm). Only the D-Link DSR-500/E wired router Gigabit Ethernet Black has rack mounting. LED indicators: Yes on the D-Link DSR-500/E wired router Gigabit Ethernet Black, Light on the Linksys LN3121-KE wired router Gigabit Ethernet Black.

  • Ethernet LAN (RJ-45) ports
    • 7
    • 4
  • Rack mounting
    • Yes
    • No
  • LED indicators
    • Yes
    • Light
  • Antenna type
    • Internal
    • External
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 50 °C
  • Width
    • 280 mm
    • 215 mm
  • Depth
    • 180 mm
    • 150 mm
  • Height
    • 44 mm
    • 215 mm

Side by side

Differences highlightedShow differences only
89 specifications
A

D-Link

DSR-500/E wired router Gigabit Ethernet Black

Model DSR-500/E

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
Network1 differ
Networking standardsDiffersIEEE 802.3IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 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)
Full duplexKnown for oneYes
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 buttonKnown for oneYes
WPS push buttonKnown for oneYes
Firmware upgradeableKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers74
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 quantity11
USB versionKnown for oneUSB 3.2 Gen 2x2
DC-in jackKnown for oneYes
Securityidentical
Security algorithmsKnown for oneWPA2, WPA3
FirewallYesYes
Firewall securityKnown for oneSPI
IP address filteringKnown for oneYes
Guest accessKnown for oneYes
MAC address filteringKnown for oneYes
VPN supportKnown for oneYes
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
Plug and PlayKnown for oneYes
Mean time between failures (MTBF)Known for one260000 h
SafetyKnown for onecUL, LVD
CertificationKnown for oneFCC Class B, CE Class B, VCCI, C-Tick, IC
Design2 differ
Product colourBlackBlack
Housing materialKnown for onePlastic
Rack mountingDiffersYesNo
Wall mountableKnown for oneNo
LED indicatorsDiffersYesLight
Built-in displayKnown for oneNo
On/off switchKnown for oneNo
Country of originKnown for oneVietnam
Rack capacityKnown for one1U
Antenna1 differ
Antenna typeDiffersInternalExternal
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
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WidthDiffers280 mm215 mm
DepthDiffers180 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 clientKnown for oneYes
DHCP serverKnown 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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