Dimension | 377 x 283 x 52 mm (WxDxH) | | | Weight | 1.1kg | | | Material | Plastic, Steel, Rubber | | | Noise | 20 dB(A) | | | Input Voltage | 5V (USB Powered) | | | USB Port | USB 2.0 HUB 3EA / USB 2.0 Power 1EA | | | Fan Bearing Type | Sleeve Bearing | | | Fan Size | 200mm | | | Fan RPM | 470 RPM ~ 610 RPM ±10% | | | Fan