English 
- Brand: Gembird
- Model: NBS-1F15-04
- Material: metal and plastic (ABS)
- Cooling fans: 1 pc, 1000 RPM (± 10 %), airflow 23 CFM (± 10 %)
- Fan diameter: 120 mm
- USB cable length: 0.4 m
- USB connector: passthrough type (in/out)
- Dimensions (LxWxH): 330 x 250 x 25/50 mm
- Power consumption: 5 V DC, up to 0.4 A
- Net weight: 0.32 kg
- System requirements:
- Free USB port for fan power