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

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

We currently have 20 in stock.
SKU: MPN: LGB304AE UPC:
Product Description

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.

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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.