The USB31000SPTW USB 3.0 to Gigabit
Ethernet Adapter 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 adapter 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 adapter 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
adapter.
Backed by a StarTech.com 2-year
warranty and free lifetime technical support.