800 rpm rpm - 526.5 gal/min - Plastic, Mesh - Black General Information Manufacturer: Thermaltake Technology Co., Ltd Manufacturer Part Number: CL-N004-PL20BL-A Brand Name: Thermaltake Product Line: Massive Product Model: V20 Product Name: Massive V20 Notebook Cooler Marketing Information: Effective cooling performance with high quality material. Compatible with 17" notebooks and below. Large 200mm fan with big airflow offers high cooling performance. Big area aluminum mesh allows optimal airflow to cool the notebook efficiently. USB cable management and extender make working enviornment neat and tidy.Single Supreme VentilationA massive built-in quiet 200mm LED fan with adjustable fan speed offers big airflow and high cooling performance and to reduce the overall temperature of your laptop/notebook Product Type: Cooling Stand Technical Information Cooling Fan: Yes Fan Speed (rpm): 800 rpm Air Flow: 526.5 gal/min Features: Anti-slip Features: Ergonomic Design Physical Characteristics Product Color: Black Product Material: Mesh Product Material: Plastic Height: 1.7" Width: 10.9" Depth: 14.4" Weight (Approximate): 1.54 lb Miscellaneous Compatibility: For 10"~ 17"Notebook Warranty Limited Warranty: 2 Year