Compatibility: With laptops up to 17.3 inches Fan size: 140 x 140 x 15 mm LED fan light: Yes (Red) Maximum airflow: 115 CFM Maximum noise level: 25 dBA Number of fans: 2 Rotational speed: 1000 ± 10% RPM Dimensions: 357 × 260 × 32 mm Weight: 850 g