Product comparison · 2 network switches

D-Link DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey vs D-Link DGS-3420-26SC/E network switch Managed L3 1U Black

22specifications compared
6differ
16identical
27known for one product only

Key differences

Switch layer
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:L2+
- DGS-3420-26SC/E network switch Managed L3 1U Black:L3
SFP module slots quantity
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:4
- DGS-3420-26SC/E network switch Managed L3 1U Black:20
DHCP features
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:DHCP client
- DGS-3420-26SC/E network switch Managed L3 1U Black:DHCP server
Product colour
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:Black, Grey
- DGS-3420-26SC/E network switch Managed L3 1U Black:Black
Width
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:440 mm
- DGS-3420-26SC/E network switch Managed L3 1U Black:441 mm
Weight
- DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey:5.42 kg
- DGS-3420-26SC/E network switch Managed L3 1U Black:4.04 kg

Side by side

Differences highlightedShow differences only

Comparison of DGS-3120-24PC/EEI, DGS-3420-26SC/E
49 specifications	A D-Link DGS-3120-24PC/EEI network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black, Grey Model DGS-3120-24PC/EEI View product	B D-Link DGS-3420-26SC/E network switch Managed L3 1U Black Model DGS-3420-26SC/E View product
Management features1 differ
Switch layerDiffers	L2+	L3
MIB supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityKnown for one	20	Unknown — not stated by the source
Basic switching RJ-45 Ethernet ports typeKnown for one	Gigabit Ethernet (10/100/1000)	Unknown — not stated by the source
SFP module slots quantityDiffers	4	20
Combo SFP ports quantityKnown for one	Unknown — not stated by the source	4
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	2
Console portKnown for one	Unknown — not stated by the source	RJ-45
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Networkidentical
Link aggregationKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
Number of VLANsKnown for one	Unknown — not stated by the source	4000
Data transmissionidentical
Packet buffer memoryKnown for one	2 MB	Unknown — not stated by the source
Jumbo framesKnown for one	Unknown — not stated by the source	12000
Security1 differ
DHCP featuresDiffers	DHCP client	DHCP server
Access Control List (ACL) rulesKnown for one	Unknown — not stated by the source	256
Security algorithmsKnown for one	Unknown — not stated by the source	SSL/TLS
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	Telnet, RADIUS, HTTP	Unknown — not stated by the source
Design1 differ
StackableKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black, Grey	Black
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Form factorKnown for one	Unknown — not stated by the source	1U
Performanceidentical
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Noise levelKnown for one	50.8 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	282541698 h	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	935.1 W	Unknown — not stated by the source
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Heat dissipationKnown for one	3188691 BTU/h	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	440 mm	441 mm
WeightDiffers	5.42 kg	4.04 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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