50mmx50mmx10mm 5V/12V/24V 2Pin XH2.54 5cm Radial PC Computer DC Cooling Blower Fan For 3D Printer Parts Cooling Features: Brand new fan with excellent quality and attractive price. Easily installed and exhaust the hot air from inside the case. Increase air flow in your system.Cooling down the entire case. Extend your system life span and Computer better work. Get the newest promotion offers through add to your favoriate store!!! Specification: Size:50x50x10mm Bearing:Hydraulic Connector: XH2.54-2Pin Rated voltage:5V/12V/24V Cable length:20cm Weight: 18g/pcs Life: 35000 hours Air Flow: 3.45CFM±10% Noise: 35.5dBA±10% Rated Current: 0.25 / 0.1 / 0.06Amp±10% Rated Speed: 6000RPM±10% Power:1.2W-1.5W Package included: 2PCS 5010 Blower Fan Notice: 1.Transition: 1cm=10mm=0.39inch. 2.Compared to other bearings, double ball bearing fans produce slightly more noise, but last longer. 3.Compared to axial fans, blowers produce slightly more noise when working. 4.The current on the label will be updated from time to time, but keeping the other parameters the same. 5.We can customize according to customer's requirement, please contact us if you need other size of fan. Thanks.