Product comparison · 2 network switches

D-Link 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU vs D-Link DEM-421XT 10Gigabit XFP (10GBASE-SR)

Key differences

Basic switching RJ-45 Ethernet ports quantity
- 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU:8
- DEM-421XT 10Gigabit XFP (10GBASE-SR):1
Maximum data transfer rate
- 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU:0.1 Gbit/s
- DEM-421XT 10Gigabit XFP (10GBASE-SR):10 Gbit/s
Dimensions (WxDxH)
- 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU:171 x 98 x 29 mm
- DEM-421XT 10Gigabit XFP (10GBASE-SR):18.35 x 77.95 x 11.45 mm
Operating temperature (T-T)
- 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU:0 - 50 °C
- DEM-421XT 10Gigabit XFP (10GBASE-SR):0 - 70 °C
Storage temperature (T-T)
- 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU:-10 - 70 °C
- DEM-421XT 10Gigabit XFP (10GBASE-SR):45 - 85 °C

Differences highlightedShow differences only

Comparison of 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU, DEM-421XT 10Gigabit XFP (10GBASE-SR)
13 specifications	A D-Link 7-port TP 10/100Mbps + 1-port 100BaseFX fiber, desktop switch - External PSU View product	B D-Link DEM-421XT 10Gigabit XFP (10GBASE-SR)View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	8	1
Networkidentical
Full duplex	Yes	Yes
Data transmission1 differ
MAC address tableKnown for one	8000 entries	Unknown — not stated by the source
Maximum data transfer rateDiffers	0.1 Gbit/s	10 Gbit/s
Designidentical
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Performanceidentical
Internal memoryKnown for one	0.25 MB	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	12 W	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	171 x 98 x 29 mm	18.35 x 77.95 x 11.45 mm
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	802.3x
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 70 °C
Storage temperature (T-T)Differs	-10 - 70 °C	45 - 85 °C
Operating relative humidity (H-H)Known for one	5 - 95%	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.