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Product comparison · 2 network switches

D-Link DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black vs D-Link DGS-3120-24SC/EI network switch Managed L2+ Black

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  • 29specifications compared
  • 6differ
  • 23identical
  • 26known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 20
    • 8
  • SFP/SFP+ slots quantity
    • 4
    • 16
  • Power consumption (typical)
    • 935.1 W
    • 34.1 W
  • Power over Ethernet (PoE)
    • Yes
    • No
  • Heat dissipation
    • 3188691 BTU/h
    • 116281 BTU/h

Side by side

Differences highlightedShow differences only
55 specifications
A

D-Link

DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Model DGS-3120-24PC/EI

View product
B

D-Link

DGS-3120-24SC/EI network switch Managed L2+ Black

Model DGS-3120-24SC/EI

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementKnown for oneYes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers208
Basic switching RJ-45 Ethernet ports typeKnown for oneGigabit Ethernet (10/100/1000)
Combo SFP ports quantityKnown for one4
SFP/SFP+ slots quantityDiffers416
Console portKnown for oneRS-232
Compatible memory cardsKnown for oneSD
SFP module slots quantityKnown for one16
Networkidentical
10G supportYesYes
Port mirroringYesYes
Link aggregationYesYes
Full duplexKnown for oneYes
Flow control supportKnown for oneYes
Number of VLANsKnown for one4000
Data transmissionidentical
MAC address table16000 entries16000 entries
Supported data transfer rates10/100/1000 Mbps10/100/1000 Mbps
Switching capacity88 Gbit/s88 Gbit/s
Maximum data transfer rate1 Gbit/s1 Gbit/s
Jumbo frames supportYesYes
Packet buffer memory2 MB2 MB
Securityidentical
DHCP featuresKnown for oneDHCP client
Access Control List (ACL)YesYes
IGMP snoopingYesYes
SSH/SSL supportKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Protocols1 differ
Management protocolsDiffersTelnet, RADIUS, HTTPTelnet, TFTP, SNMP v1/v2c/v3, sFlow, ICMPv6
Designidentical
StackableYesYes
Product colourBlackBlack
LED indicatorsKnown for oneYes
SafetyKnown for oneCB, cUL, LVD
Performanceidentical
Flash memory32 MB32 MB
Noise levelKnown for one50.8 dB
Mean time between failures (MTBF)Known for one282542 h
Power1 differ
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Differs935.1 W34.1 W
Input voltageKnown for one100 - 240 V
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersYesNo
Operational conditions1 differ
Operating temperature (T-T)0 - 50 °C0 - 50 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)5 - 90%5 - 90%
Heat dissipationDiffers3188691 BTU/h116281 BTU/h
Weight & dimensionsidentical
WidthKnown for one440 mm
DepthKnown for one310 mm
HeightKnown for one44 mm
WeightKnown for one5.42 kg
Certificatesidentical
CertificationFCC A, CE A, VCCI A, IC, C-TickFCC A, CE A, VCCI A, IC, C-Tick
Other featuresidentical
Dimensions (WxDxH)Known for one440 x 210 x 44 mm
Input frequencyKnown for one50/60 Hz
Networking featuresKnown for oneGigabit Ethernet
Power LEDKnown 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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