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Product comparison · 2 network switches

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

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  • 58specifications compared
  • 28differ
  • 30identical
  • 12known 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
70 specifications
A

D-Link

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

Model DGS-3120-24PC/SI

View product
B

D-Link

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

Model DGS-3120-48PC/SI

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
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 mountingKnown for oneYes
StackableYesYes
Product colourBlackBlack
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
Input frequency50/60 Hz50/60 Hz
Networking featuresGigabit EthernetGigabit Ethernet
Power LEDKnown for oneYes
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/h3310428 BTU/h
Weight & dimensions1 differ
WeightDiffers5.31 kg6.33 kg
WidthKnown for one440 mm
DepthKnown for one310 mm
HeightKnown for one44 mm
Packaging data4 differ
Package widthDiffers450 mm530 mm
Package depthDiffers510 mm568 mm
Package heightDiffers121 mm157 mm
Package weightDiffers5.6 kg8.92 kg
Technical details14 differ
Master (outer) cases per pallet (air)Differs24 pc(s)18 pc(s)
Master (outer) cases per pallet (sea)Differs24 pc(s)18 pc(s)
Pallet gross length110 cm110 cm
Pallet gross weight (air)Differs601.9 kg366.8 kg
Pallet gross weight (sea)Differs601.9 kg366.8 kg
Pallet gross width120 cm120 cm
Pallet height (air)Differs2.08 m194.4 cm
Pallet height (sea)Differs2.08 m194.4 cm
Products per pallet (air)Differs72 pc(s)36 pc(s)
Products per pallet (sea)Differs72 pc(s)36 pc(s)
Products per shipping (inner) caseDiffers3 pc(s)2 pc(s)
Shipping (inner) case gross weightDiffers24.3 kg19.3 kg
Shipping (inner) case heightDiffers48.5 cm60.3 cm
Shipping (inner) case lengthDiffers53 cm55 cm
Shipping (inner) case net weightDiffers18.3 kg14.1 kg
Shipping (inner) case widthDiffers38.5 cm33.6 cm
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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