Enermax UCMAA12A axial fan, which is sold as the Twister Magma Advance. Technical specifications:<br><br><ul><li>Dimensions: 120x120x25mm</li>
<li>Bearing: twister (a proprietary form of maglev)</li>
<li>Operating voltage: 5-12V DC (7-12V in 1000 rpm mode)</li>
<li>Current (max): 0.12/0.15/0.20 A</li>
<li>Rated RPM: 1000/1500/1800</li>
<li>Air flow (max): 47.67/69.15/83.03 CFM</li>
<li>Max RPM can be set by a small switch</li>
<li>Rated for operating temperatures up to 85°C</li></ul>
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