StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port

The Usb32000Spt USB 3.0 to Dual Port Gigabit Ethernet Adapter lets you add two Gigabit Ethernet ports to your laptop or Ultrabooku2122 computer through a single USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with ...The Usb32000Spt USB 3.0 to Dual Port Gigabit Ethernet Adapter lets you add two Gigabit Ethernet ports to your laptop or Ultrabooku2122 computer through a single USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with external storage or other peripherals. Each Rj45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with Ieee 802.3i/u/ab standards.