StarTech.com USB31000SPTW USB 3.0 To Gigabit NIC Adapter With USB ...

StarTech.com USB 3.0 to Gigabit Ethernet Adaptors - StarTech.com USB31000SPTW, The USB31000SPTW USB 3.0 to Gigabit Ethernet Adaptor from StarTech.com lets you add a Gigabit network port to your Macbook® or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals.The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards.An ideal replacement LAN adaptor or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus).The adaptor supports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adaptor.It is backed by a 2-year warranty and free lifetime technical support. StarTech.com USB31000SPTW USB 3.0 To Gigabit NIC Adapter With USB Port - White

Price: 55.01 from Rapid Online Rapid Electronics Ltd.