Product comparison · 2 network switches

Allied Telesis AT-SB4311-V2 network switch Unmanaged vs Allied Telesis AT-SB4442

Key differences

Basic switching RJ-45 Ethernet ports quantity
- AT-SB4311-V2 network switch Unmanaged:48
- AT-SB4442:24
Supported data transfer rates
- AT-SB4311-V2 network switch Unmanaged:10/100 Mbps
- AT-SB4442:10/100/1000 Mbps
Mean time between failures (MTBF)
- AT-SB4311-V2 network switch Unmanaged:322560 h
- AT-SB4442:300000 h
Power consumption (typical)
- AT-SB4311-V2 network switch Unmanaged:30 W
- AT-SB4442:85 W
Data transfer rate
- AT-SB4311-V2 network switch Unmanaged:100 Mbit/s
- AT-SB4442:1000 Mbit/s
Networking features
- AT-SB4311-V2 network switch Unmanaged:Fast Ethernet
- AT-SB4442:Gigabit Ethernet
Weight
- AT-SB4311-V2 network switch Unmanaged:2.3 kg
- AT-SB4442:2.4 kg
Package weight
- AT-SB4311-V2 network switch Unmanaged:3.1 kg
- AT-SB4442:3.2 kg

Differences highlightedShow differences only

Comparison of AT-SB4311-V2, AT-SB4442
25 specifications	A Allied Telesis AT-SB4311-V2 network switch Unmanaged Model AT-SB4311-V2 View product	B Allied Telesis AT-SB4442 Model AT-SB4442 View product
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	48	24
SFP module slots quantityKnown for one	Unknown — not stated by the source	24
SFP/SFP+ slots quantityKnown for one	Unknown — not stated by the source	1
Power connector	DC-in jack	DC-in jack
Network1 differ
Copper ethernet cabling technologyDiffers	100BASE-T, 100BASE-TX, 10BASE-T	1000BASE-T, 100BASE-T, 10BASE-T
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Data transmission1 differ
Supported data transfer ratesDiffers	10/100 Mbps	10/100/1000 Mbps
Designidentical
LED indicators	Link	Link
Performance1 differ
Processor frequency	33 MHz	33 MHz
Memory type	RDRAM	RDRAM
Internal memory	64 MB	64 MB
Mean time between failures (MTBF)Differs	322560 h	300000 h
Power1 differ
Power consumption (typical)Differs	30 W	85 W
Other features2 differ
Data transfer rateDiffers	100 Mbit/s	1000 Mbit/s
Connectivity technology	Wired	Wired
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Power LED	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	32 - 104 °F	32 - 104 °F
Storage temperature (T-T)	-40 - 75 °C	-40 - 75 °C
Operating altitude	0 - 3048 m	0 - 3048 m
Relative humidity	5 - 95%	5 - 95%
Weight & dimensions1 differ
WeightDiffers	2.3 kg	2.4 kg
Packaging data1 differ
Package weightDiffers	3.1 kg	3.2 kg
Management featuresidentical
Switch typeKnown for one	Unmanaged	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.