USB 3.0 to 10/100/1000 Mbps Gigabit Ethernet

– USB 3, 0 to 10/100/1000Mbps Gigabit Ethernet – Support All USB 3, 0 power saving models – Support green Ethernet – Support IEEE 802, 3AZ (Energy Efficient Ethernet) – Support IPv4/IPv6 pack checksum offload engine (COE) to reduce DPU loading – Support Window 8 / 7 / Vista / XP, MacBook Pro 2012 – Dimension: 84 x 32 x 24mm (approx.) – Weight: 42g What’s in the box USB 3.0 Gigabit Ethernet Adapter