
#LGB304AE
LGB300 Series Gigabit Ethernet (1000-Mbps) Switch - (4) 10/100/1000-Mbps Copper RJ45, 220V AC-Power
Powered through your PC's USB port so there's no need to find a power socket.
Product Features
- Bring Gigabit speeds to your small network.
- Convenient, compact size is perfect for use in small offices or at home.
- Four autosensing 10-/100-/1000-Mbps ports.
- Autonegotiating half-/full-duplex.
- Auto-MDI/MDI-X function on all ports, so no need for cross-pinned cables.
- Non-blocking, store-and-forward switching method.
- LED indicators to view network status.
- Plug-and-play operation.
- 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.

1 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The LGB304AE comes with a standard 1 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.