Illumination colour Blue, USB powered, Noise level 11 dB, Rotational speed 1200 RPM, Fan diameter 12 cm, Number of built-in cooling fans 1 pc(s) ,Maximum screen size 39.6 cm (15.6"), USB version 1.1, USB ports quantity 2, Dimensions (WxDxH) 365 x 290 x 54 mm

Cooling fans: 1 PC, 1400 RPM (± 10 %), , Fan diameter: 140mm, USB cable length: 0.4 m, USB connector: passthrough type (in/out), Dimensions (LxWxH): 345 x 280 x 15-60 mm, Power consumption: 5 V DC, up to 0.4 A

Cooling fans: 1 PC, 1300 RPM (± 10 %), , Fan diameter: 120 mm, USB cable length: 0.4 m, USB connector: passthrough type (in/out), Dimensions (LxWxH): 330 x 250 x 28 mm, Power consumption: 5 V DC, up to 0.4 A