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Product comparison · 2 network switches

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

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  • 37specifications compared
  • 9differ
  • 28identical
  • 9known for one product only

Key differences

  • Basic switching RJ-45 Ethernet ports quantity
    • 20
    • 44
  • Switching capacity
    • 88 Gbit/s
    • 136 Gbit/s
  • DHCP features
    • DHCP client
    • DHCP server
  • Management protocols
    • Telnet, RADIUS, HTTP
    • Telnet, SNMP v1/v2c/v3
  • Noise level
    • 50.8 dB
    • 48.6 dB
  • Mean time between failures (MTBF)
    • 282541698 h
    • 223006071 h
  • Power consumption (typical)
    • 935.1 W
    • 970.8 W
  • Dimensions (WxDxH)
    • 440 x 310 x 44 mm
    • 440 x 380 x 44 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

D-Link

DGS-3120-24PC network switch Managed L2+ Power over Ethernet (PoE)

Model DGS-3120-24PC

View product
B

D-Link

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

Model DGS-3120-48PC

View product
Management featuresidentical
Switch typeManagedManaged
Switch layerL2+L2+
Quality of Service (QoS) supportYesYes
Web-based managementKnown for oneYes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers2044
SFP module slots quantity44
SFP/SFP+ slots quantity44
Power connectorDC-in jackDC-in jack
Networkidentical
10G supportYesYes
Port mirroringKnown for oneYes
Full duplexKnown for oneYes
Flow control supportKnown for oneYes
Link aggregationYesYes
Number of VLANsKnown for one4000
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
Security1 differ
DHCP featuresDiffersDHCP clientDHCP server
Access Control List (ACL)YesYes
IGMP snoopingYesYes
SSH/SSL supportKnown for oneYes
Multicast featuresidentical
Multicast supportYesYes
Protocols1 differ
Management protocolsDiffersTelnet, RADIUS, HTTPTelnet, SNMP v1/v2c/v3
Designidentical
Rack mountingNoNo
StackableYesYes
LED indicatorsKnown for oneYes
SafetyCB, cUL, LVDCB, cUL, LVD
Performance2 differ
Flash memory32 MB32 MB
Noise levelDiffers50.8 dB48.6 dB
Mean time between failures (MTBF)Differs282541698 h223006071 h
Power1 differ
Input voltage100 - 240 V100 - 240 V
Power consumption (typical)Differs935.1 W970.8 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)YesYes
Other features1 differ
Dimensions (WxDxH)Differs440 x 310 x 44 mm440 x 380 x 44 mm
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
Operational conditionsidentical
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 dissipationKnown for one3310.428 BTU/h
Weight & dimensions1 differ
WeightDiffers5.42 kg6.33 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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