Product comparison · 2 network switches

D-Link 18-Port Managed Layer2 Workgroup Switch vs D-Link DES-3828DC xStack 28-Port Layer3 Virtual Stack

4specifications compared
2differ
2identical
24known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 18-Port Managed Layer2 Workgroup Switch:16
- DES-3828DC xStack 28-Port Layer3 Virtual Stack:24
Maximum data transfer rate
- 18-Port Managed Layer2 Workgroup Switch:7.2 Gbit/s
- DES-3828DC xStack 28-Port Layer3 Virtual Stack:1 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 18-Port Managed Layer2 Workgroup Switch, DES-3828DC xStack 28-Port Layer3 Virtual Stack
28 specifications	A D-Link 18-Port Managed Layer2 Workgroup Switch View product	B D-Link DES-3828DC xStack 28-Port Layer3 Virtual Stack View product
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	24
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	2
SFP module slots quantityKnown for one	Unknown — not stated by the source	2
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	2
Power connectorKnown for one	Unknown — not stated by the source	DC-in jack
Data transmission1 differ
MAC address tableKnown for one	Unknown — not stated by the source	2000 entries
Switching capacityKnown for one	Unknown — not stated by the source	12.8 Gbit/s
Maximum data transfer rateDiffers	7.2 Gbit/s	1 Gbit/s
Packet buffer memoryKnown for one	0.256 MB	Unknown — not stated by the source
Securityidentical
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	133105 h
Memory typeKnown for one	SDRAM	Unknown — not stated by the source
Internal memoryKnown for one	32 MB	Unknown — not stated by the source
Flash memoryKnown for one	4 MB	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	48 V
Power consumption (typical)Known for one	Unknown — not stated by the source	24 W
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	441 x 310 x 44 mm
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Networking featuresKnown for one	Unknown — not stated by the source	10BASE-T/100BASE-TX/1000BASE-T
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Heat dissipationKnown for one	Unknown — not stated by the source	81.27 BTU/h
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	4.24 kg

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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