Evercool 40x40x15mm High Speed 12 Volt Fan with 3 Pin Connector-EC4015SH12BA 840556100379 FEATURES:3 wire w/rpm Dual ball bearing. Low pollution (RoHS compliant). PRODUCT SPECIFICATION: DC Fan Size: 40x40x15 mm Bearing Type: Dual Ball bearing Fan Speed: 10,000 ± 15% RPM Life Time: Over 50,000 hr Rated Voltage: 12 V.DC Rated Current: 0.26A Max Airflow: 8.75 CFM