Black Box USB-Powered Gigabit 4-Port Switch with EU Power Supply

Powered through PC's USB port so no need to find power socket. Bring Gb speeds to small network. Convenient, compact size is perfect for use in small offices or home. Four autosensing 10/100/1000Mbps ports. Autonegotiating half/full-duplex.

• Can be powered through a PC's USB port so there's no need to find a spare power socket. Or use the included power supply.


• Compact so you can tuck it neatly in back of your PC.


• Easy plug-and-play operation.


• Easy-to-see LED indicators enable you to view network status.


• Non-blocking, store-and-forward switching method.


• Auto-MDI/MDI-X function on all ports, so no need for cross-pinned cables.


• Autonegotiating half-/full-duplex.


• Four autosensing 10-/100-/1000-Mbps ports.


• Convenient, compact size is perfect for use in small offices or at home.


• Bring Gigabit speeds to your small network.

Product Type: Ethernet Switch
Environmentally Friendly: Yes
Environmental Certification: RoHS
Taa Compliant: Yes
Country Of Origin: Taiwan
Brand Name: Black Box
Form Factor: Desktop
Manufacturer: Black Box Corporation
Product Model: LGB304AE
Product Name: USB-Powered Gigabit 4-Port Switch with EU Power Supply
Manufacturer Part Number: LGB304AE
Manufacturer Website Address:
Package Contents:

• USB-Powered Gigabit 4-Port Switch
• EU Power Supply