Realtek, 2T2R, 867Mbps at 5GHz + 300Mbps at 2.4GHz, 802.1 lac/a/b/g/n, USB 3.0, 2 high gain fixed antennas.
1 Year Company Warranty Contact TP-Link Customer Care Toll free number (1800-209-4168) Not Covered in Warranty Any Physical Damage & Adapters.