Components are as follows USB: USB 3.1 X 2 Gen1, USB 2.0 x1, USB type C 3.1X 1 (Gen2). SPEAKERS: Built-in 2W stereo speakers x 2, 2W subwoofer x 1. SOUND: Build in HD Audio Realtek ALC269Q. NETWORK: Gigabit LAN Supports 10/100/1000 Mb/Sec.
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