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Product comparison · 2 network switches

D-Link DGS-3120-24SC/EI network switch Managed L2+ Black vs D-Link DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black

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  • 42specifications compared
  • 9differ
  • 33identical
  • 4known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 8
    • 44
  • SFP module slots quantity
    • 16
    • 4
  • SFP/SFP+ slots quantity
    • 16
    • 4
  • Switching capacity
    • 88 Gbit/s
    • 136 Gbit/s
  • Power consumption (typical)
    • 34.1 W
    • 970.8 W
  • Power over Ethernet (PoE)
    • No
    • Yes
  • Dimensions (WxDxH)
    • 440 x 210 x 44 mm
    • 440 x 380 x 44 mm
  • Heat dissipation
    • 116281 BTU/h
    • 3310428 BTU/h

Side by side

Differences highlightedShow differences only
46 specifications
A

D-Link

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

Model DGS-3120-24SC/EI

View product
B

D-Link

DGS-3120-48PC/EI network switch Managed L2+ Power over Ethernet (PoE) Black

Model DGS-3120-48PC/EI

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementYesYes
Ports & interfaces3 differ
Basic switching RJ-45 Ethernet ports quantityDiffers844
SFP module slots quantityDiffers164
SFP/SFP+ slots quantityDiffers164
Networkidentical
10G supportYesYes
Port mirroringYesYes
Full duplexYesYes
Flow control supportYesYes
Link aggregationYesYes
Number of VLANs40004000
Data transmission1 differ
MAC address table16000 entries16000 entries
Supported data transfer rates10/100/1000 Mbps10/100/1000 Mbps
Switching capacityDiffers88 Gbit/s136 Gbit/s
Maximum data transfer rate1 Gbit/s1 Gbit/s
Jumbo frames supportYesYes
Packet buffer memory2 MB2 MB
Securityidentical
DHCP featuresKnown for oneDHCP server
Access Control List (ACL)YesYes
IGMP snoopingYesYes
SSH/SSL supportYesYes
Multicast featuresidentical
Multicast supportYesYes
Protocols1 differ
Management protocolsDiffersTelnet, TFTP, SNMP v1/v2c/v3, sFlow, ICMPv6Telnet, SNMP v1/v2c/v3
Designidentical
StackableYesYes
Product colourBlackBlack
LED indicatorsYesYes
SafetyCB, cUL, LVDCB, cUL, LVD
Performanceidentical
Flash memory32 MB32 MB
Noise levelKnown for one48.6 dB
Mean time between failures (MTBF)Known for one223006071 h
Power1 differ
Input voltage100 - 240 V100 - 240 V
Power consumption (typical)Differs34.1 W970.8 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)DiffersNoYes
Other features1 differ
Dimensions (WxDxH)Differs440 x 210 x 44 mm440 x 380 x 44 mm
Input frequency50/60 Hz50/60 Hz
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDYesYes
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 dissipationDiffers116281 BTU/h3310428 BTU/h
Weight & dimensionsidentical
WeightKnown for one6.33 kg
Certificatesidentical
CertificationFCC A, CE A, VCCI A, IC, C-TickFCC A, CE A, VCCI A, IC, C-Tick

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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