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-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black

29specifications compared
8differ
21identical
22known 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-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:48
Switching capacity
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:88 Gbit/s
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:176 Gbit/s
Power consumption (typical)
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:34.1 W
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:81 W
Operating relative humidity (H-H)
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:10 - 90%
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:0 - 90%
Heat dissipation
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:116281 BTU/h
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:276.2 BTU/h
Width
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:440 mm
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:441 mm
Depth
- DGS-3120-24SC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:210 mm
- DGS-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black:310 mm

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-24SC/EEI, DGS-3420-52T/E
51 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-3420-52T/E network switch Managed L2+ Gigabit Ethernet (10/100/1000) Black Model DGS-3420-52T/E View product
Management featuresidentical
MIB supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	8	48
SFP module slots quantityKnown for one	16	Unknown — not stated by the source
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	4
Networkidentical
10G supportKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Yes	Unknown — not stated by the source
Number of VLANsKnown for one	4000	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-T, 1000BASE-T
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacityDiffers	88 Gbit/s	176 Gbit/s
Securityidentical
SSH/SSL supportKnown for one	Yes	Unknown — not stated by the source
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP server, DHCP client
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocols1 differ
Management protocolsDiffers	Telnet, TFTP, SNMP v1/v2c/v3, sFlow, ICMPv6	SNMP
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4/IPv6
Performanceidentical
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	51.1 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	255608 h
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	34.1 W	81 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	0 - 90%
Heat dissipationDiffers	116281 BTU/h	276.2 BTU/h
Weight & dimensions2 differ
WidthDiffers	440 mm	441 mm
DepthDiffers	210 mm	310 mm
WeightKnown for one	Unknown — not stated by the source	5.07 kg
Certificatesidentical
CertificationKnown for one	FCC A, CE A, VCCI A, IC, C-Tick	Unknown — not stated by the source

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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