Main
Type	managed 2 level (L2)
Mount	rack-mount


Ports
Gigabit Ethernet	20
SFP (optics)	4 / x4 combo /
SFP+ (optics)	4
Uplink	4
Uplink type	SFP+
Console port


Features
Control	SSH Telnet Web interface SNMP
Basic features	DHCP server stacking VLAN loop protection

PoE
PoE (output)	802.3af/at
PoE outputs	24
PoE output power	30 W
Total PoE power	370 W


General
PSU	built-in
Dimensions (WxDxH)	441x380x44 mm
Weight	5750 g
Added to E-Catalog	August 2015

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog D-Link 2025 - new arrivals, bestsellers, and the most relevant models D-Link.

Series D-Link DGS-3420Compare using chart →

D-Link DGS-3420-52T

from £1,943.99

managed 2 level (L2), rack, Ethernet: 1 Gbps 48, SFP 4, DHCP, VLAN, no PoE

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D-Link DGS-3420-28PC

from £1,406.99

managed 2 level (L2), rack, Ethernet: 1 Gbps 20, SFP 4, SFP+ 4, DHCP, VLAN, PoE+

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D-Link DGS-3420-28SC

from £1,309.99

managed 2 level (L2), rack, Ethernet: 1 Gbps 4, SFP 24, SFP+ 4, DHCP, VLAN, no PoE

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D-Link DGS-3420-28TC

from £1,239.99

managed 2 level (L2), rack, Ethernet: 1 Gbps 24, SFP 4, DHCP, VLAN, no PoE

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D-Link DGS-3420-28PC configurations

Price for D-Link DGS-3420-28PC
	D-Link DGS-3420-28PC		from £1,406.99	2 offers
	D-Link DGS-3420-28TC		from £1,239.99	1 offer

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Switch D-Link DGS-3420-28PC

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