Provides 7 USB 2.0 HighSpeed ports with data rates up to 480Mbps Hard-wearing USB Hub – Perfect for industrial applications Robust metal housing with high EMC protection and integrated brackets for mounting USB bus-powered, or can be externally powered 2 years warranty The Lindy 7 Port USB 2.0 Metal Hub has been designed to provide reliable performance in demanding operating environments. This industrial-grade hub features a rugged, all-metal chassis providing excellent EMC protection.   With  robust metal housing and integrated mounting brackets this Hub is the ideal solution for industrial environments. Each USB port port features individual short circuit protection. The included power supply ensures secure and uninterrupted electricity supplies.