Turn a single USB 2.0 port into 4 external USB 2.0 ports
NETGEAR ProSAFE XS716T - Switch - L3 Lite - smart - 16 x 10GBase-T + 2 x shared 10 Gigabit SFP+ - desktop, rack-mountable
Cisco Catalyst 2960L-24TS-LL - Switch - managed - 24 x 10/100/1000 + 4 x Gigabit SFP (uplink) - desktop, rack-mountable
Cisco Small Business SF110D-05 - Switch - unmanaged - 5 x 10/100 - desktop, wall-mountable - DC power
Cisco Catalyst 2960-X series switches are fixed-configuration, stackable Gigabit Ethernet switches that provide enterprise-class access for campus and branch applications.
Cisco Catalyst Compact 2960C-8TC-L - Switch - managed - 8 x 10/100 + 2 x shared Gigabit SFP - desktop, rack-mountable, wall-mountable
NETGEAR ProSAFE GS752TP 48-Port Gigabit PoE Smart Managed Switch - Switch - smart - 8 x 10/100/1000 (PoE+) + 40 x 10/100/1000 (PoE) - desktop, rack-mountable - PoE+ (384 W)
Ubiquiti TOUGHSwitch PoE - Switch - managed - 5 x 10/100/1000 (PoE) - desktop - PoE
Cisco Catalyst 2960X-24PS-L - Switch - managed - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - desktop, rack-mountable - PoE+ (370 W)
The Intellinet 16-Port Gigabit Ethernet PoE+ Web-Managed Switch with 2 SFP Ports supports the IEEE 802.3at protocol and is designed to inject up to 30 watts of power per port.
Cisco Small Business SG110D-08 - Switch - unmanaged - 8 x 10/100/1000 - desktop, wall-mountable - DC power
Cisco Catalyst 2960XR-48FPS-I - Switch - L3 - managed - 48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - desktop, rack-mountable - PoE+ (740 W)
A front USB 3.0 port for your iMac. Gain easy access to one or more of your iMac's USB Ports.
Add 7 external, USB 3.0 ports to a computer from a single USB connection
Cisco Small Business SG 100D-05 - Switch - unmanaged - 5 x 10/100/1000 - desktop - DC power
Cisco Small Business SF110D-08 - Switch - unmanaged - 8 x 10/100 - desktop, wall-mountable - DC power
Add ten USB 3.0 ports, including two charging downstream ports, to your computer
The compact 4-Port Travel Hub conveniently adds four easy-access USB ports to your laptop/netbook/ultrabook - perfect for connecting a keyboard, mouse, thumb drive, charging cable, or any other USB-enabled device.
NETGEAR ProSAFE S3300-28X - Switch - smart - 24 x 10/100/1000 + 2 x 10Gb Ethernet + 2 x 10Gb Ethernet SFP+ - rack-mountable - AC 100/230 V
Connects to the USB 3.0 port on your laptop, Ultrabook or computer to give you 7 external USB 3.0 ports.
IOGEAR met(AL) GUH304P P4P Hub, 4-Port USB 3.0 Powered Hub - Hub - 4 x SuperSpeed USB 3.0 - desktop
Syba SY-HUB20062 - Hub - 4 x SuperSpeed USB 3.0 - desktop