Audio Main System: Realtek ALC888S, High Definition Audio, Line-out, Mic-in
Intel Atom E3940 Quad Core SoC turbo burst up to 1.8 GHz
Operational Temperature: With extended temp. peripherals: -30 ~ 70 C (-22 ~ 158F) w/ turbo burst off with 0.7 m/s air flow; With 2.5 inch hard disk: 0 ~ 40 °C (32 ~ 104°F) with 0.7 m/s air flow