Product comparison · 2 network switches

D-Link DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black vs D-Link DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey

35specifications compared
6differ
29identical
8known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:8
- DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey:20
SFP module slots quantity
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:16
- DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey:4
Product colour
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:Black
- DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey:Black, Grey
Power consumption (typical)
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:34.1 W
- DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey:40.5 W
Heat dissipation
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:116281 BTU/h
- DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey:138105 BTU/h

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-24SC/EEI, DGS-3120-24TC/ESI
43 specifications	A D-Link DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black Model DGS-3120-24SC/EEI View product	B D-Link DGS-3120-24TC/ESI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black, Grey Model DGS-3120-24TC/ESI View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2+	L2+
Quality of Service (QoS) support	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	8	20
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
SFP module slots quantityDiffers	16	4
Networkidentical
10G support	Yes	Yes
Port mirroringKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
Flow control support	Yes	Yes
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Number of VLANs	4000	4000
Data transmissionidentical
MAC address table	16000 entries	16000 entries
Switching capacity	88 Gbit/s	88 Gbit/s
Jumbo frames support	Yes	Yes
Packet buffer memory	2 MB	2 MB
Securityidentical
Access Control List (ACL)	Yes	Yes
IGMP snooping	Yes	Yes
SSH/SSL support	Yes	Yes
Multicast featuresidentical
Multicast support	Yes	Yes
Protocols1 differ
Management protocolsDiffers	Telnet, TFTP, SNMP v1/v2c/v3, sFlow, ICMPv6	Telnet, SNMP v1/v2c/v3
Design1 differ
Stackable	Yes	Yes
Product colourDiffers	Black	Black, Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Safety	CB, cUL, LVD	CB, cUL, LVD
Performanceidentical
Flash memory	32 MB	32 MB
Noise levelKnown for one	Unknown — not stated by the source	49.8 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	561829573 h
Power1 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	34.1 W	40.5 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Operational conditions1 differ
Operating temperature (T-T)	0 - 50 °C	0 - 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 dissipationDiffers	116281 BTU/h	138105 BTU/h
Weight & dimensionsidentical
Width	440 mm	440 mm
Depth	210 mm	210 mm
Height	44 mm	44 mm
WeightKnown for one	Unknown — not stated by the source	2.56 kg
Certificatesidentical
Certification	FCC A, CE A, VCCI A, IC, C-Tick	FCC 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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