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

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

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:20
- DGS-3120-24SC/EI network switch Managed L2+ Black:8
SFP/SFP+ slots quantity
- DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:4
- DGS-3120-24SC/EI network switch Managed L2+ Black:16
Power consumption (typical)
- DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:935.1 W
- DGS-3120-24SC/EI network switch Managed L2+ Black:34.1 W
Power over Ethernet (PoE)
- DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:Yes
- DGS-3120-24SC/EI network switch Managed L2+ Black:No
Heat dissipation
- DGS-3120-24PC/EI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black:3188691 BTU/h
- DGS-3120-24SC/EI network switch Managed L2+ Black:116281 BTU/h

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-24PC/EI, DGS-3120-24SC/EI
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
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	20	8
Basic switching RJ-45 Ethernet ports typeKnown for one	Gigabit Ethernet (10/100/1000)	Unknown — not stated by the source
Combo SFP ports quantityKnown for one	4	Unknown — not stated by the source
SFP/SFP+ slots quantityDiffers	4	16
Console portKnown for one	RS-232	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
SFP module slots quantityKnown for one	Unknown — not stated by the source	16
Networkidentical
Full duplexKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Number of VLANsKnown for one	Unknown — not stated by the source	4000
Securityidentical
DHCP featuresKnown for one	DHCP client	Unknown — not stated by the source
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsDiffers	Telnet, RADIUS, HTTP	Telnet, TFTP, SNMP v1/v2c/v3, sFlow, ICMPv6
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
SafetyKnown for one	Unknown — not stated by the source	CB, cUL, LVD
Performanceidentical
Noise levelKnown for one	50.8 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	282542 h	Unknown — not stated by the source
Power1 differ
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	935.1 W	34.1 W
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Operational conditions1 differ
Heat dissipationDiffers	3188691 BTU/h	116281 BTU/h
Weight & dimensionsidentical
WidthKnown for one	440 mm	Unknown — not stated by the source
DepthKnown for one	310 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
WeightKnown for one	5.42 kg	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	440 x 210 x 44 mm
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Power LEDKnown for one	Unknown — not stated by the source	Yes

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.

More network switch comparisons

All network switch comparisons