You found 41 products in Networking Hubs and Switches - 4 and Less

Belkin (R6G029) 2-Port Ethernet Hub
Ethernet Hub
3 store offers from £5.22 - £9.39

Hewlett Packard (AE370A) 4-Port Gigabit Fibre Channel Switch
Managed Fibre Channel Switch, 4 x SFP, Switch Fabric 192 Gbps
5 store offers from £3117 - £3712

3Com (3CNJ225FX-ST) 4-Port Ethernet Switch
Layer 2 Managed Ethernet Switch, 4 x 10Base-T/100Base-TX (RJ-45), 1 x 100Base-FX (ST), Switch Fabric 1 Gbps
6 store offers from £168 - £200

3Com IntelliJack NJ105 (3CNJ105) 4-Port Ethernet Switch
Layer 2 Managed Ethernet Switch, 4 x 10Base-T/100Base-TX (RJ-45), 1 x 10Base-T/100Base-TX (RJ-45)
7 store offers from £61 - £74

3Com WX2200 2-Port Gigabit Wireless LAN Switch (3CRWX220095AUK)
Layer 2/3 Managed Wireless LAN Switch, 2 x SFP, Switch Fabric 2 Gbps
4 store offers from £4052 - £4582

3Com WX1200 2-Port Ethernet Switch (3CRWX120695A)
Layer 2/3 Managed Ethernet Switch, 2 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 0.2 Gbps
8 store offers from £1302 - £1516

NetGear XE104 4-Port Ethernet Switch (XE104UK)
Layer 2 Ethernet Switch, 4 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 0.085 Gbps
5 store offers from £41 - £47

Hewlett Packard MDS 9124e 4-Port Gigabit Fibre Channel Switch (AG641A)
Fibre Channel Switch, 4 x SFP
3 store offers from £3117 - £3510

3Com IntelliJack® Switch NJ225 4-Port Gigabit (0662705480480)
Layer 2 Managed Ethernet Switch, 4 x 10/100/1000Base-T (RJ-45), 1 x 10Base-T/100Base-TX (RJ-45)
6 store offers from £104 - £120

IBM 32R1892 4-Port Gigabit Switching Module
Layer 2/3 Managed Switching Module, 4 x 10/100/1000Base-T (RJ-45)
4 store offers from £1661 - £2920