Detailed details EAN 9010018000108 Manufacturer no. NH-U14S TR4-SP3 kind CPU cooler with fan Suitable sockets TR4 attachment bolted volume 24.6 dB domestic equipments Thermal paste / pad number of revolutions 300 to 1,500 rpm Material heat sink Aluminum, copper Heat pipe connections 6 pcs. fan bearing SSO flow 140.2 m³ / h (82.5 cfm) power connection 4-pin PWM voltage range 12 volts input 1.56 watts Note a NF-A15 140mm fan, SecuFirm2 mounting system for TR4 / SP3 dimension Fan1 Width: 140 mm x height: 140 mm x depth: 25 mm heatsink Width: 150 mm x height: 165 mm x depth: 52 mm total Width: 150 mm x height: 165 mm x depth: 78 mm mass CPU cooler 1,030 grams total 1 kg