Product comparison · 2 network switches

D-Link 20-Port Gigabit Smart Managed Switch including 4 SFP ports vs D-Link 52-Port Gigabit Smart Managed Switch including

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:16
- 52-Port Gigabit Smart Managed Switch including:48
MAC address table
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:8000 entries
- 52-Port Gigabit Smart Managed Switch including:16000 entries
Switching capacity
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:40 Gbit/s
- 52-Port Gigabit Smart Managed Switch including:104 Gbit/s
Packet buffer memory
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:4.1 MB
- 52-Port Gigabit Smart Managed Switch including:12 MB
Mean time between failures (MTBF)
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:1087100 h
- 52-Port Gigabit Smart Managed Switch including:400667 h
Power consumption (max)
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:13.08 W
- 52-Port Gigabit Smart Managed Switch including:34.85 W
Storage temperature (T-T)
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:-20 - 70 °C
- 52-Port Gigabit Smart Managed Switch including:-40 - 70 °C
Heat dissipation
- 20-Port Gigabit Smart Managed Switch including 4 SFP ports:44.62 BTU/h
- 52-Port Gigabit Smart Managed Switch including:118.92 BTU/h

Differences highlightedShow differences only

Comparison of DGS-1210-20, DGS-1210-52
65 specifications	A D-Link 20-Port Gigabit Smart Managed Switch including 4 SFP ports Model DGS-1210-20 View product	B D-Link 52-Port Gigabit Smart Managed Switch including Model DGS-1210-52 View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	16	48
Data transmission3 differ
MAC address tableDiffers	8000 entries	16000 entries
Switching capacityDiffers	40 Gbit/s	104 Gbit/s
Packet buffer memoryDiffers	4.1 MB	12 MB
Performance1 differ
Mean time between failures (MTBF)Differs	1087100 h	400667 h
Power1 differ
Power consumption (max)Differs	13.08 W	34.85 W
Operational conditions2 differ
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 70 °C
Heat dissipationDiffers	44.62 BTU/h	118.92 BTU/h
Weight & dimensions3 differ
WidthDiffers	280 mm	440 mm
DepthDiffers	180 mm	210 mm
WeightDiffers	1.75 kg	3.46 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.