Standards: IEEE 802.3u, 802.3i, 802.3z, IEEE 802.3x flow control Ports: 16 x RJ45 QoS: Yes Port Mirroring: Yes VLAN Support: Yes Power: 12V, 1.5A power adapter, localized to country of sale Dimensions: 1.1 x 11.3 x 4.1 in Weight: 1.79 lb