Application:Computer CaseLines:NonePackage:NoHeatsink Material:OtherType:FanNoise:OtherProduct Name : Cooling Fin;Material : AluminumColor : Silver Tone;Hole Diameter : 2.4mm/0.09"Hole Number : 10;Fins Number : 16Overall Size : 120 x 100x 18mm /4.7" x 3.9" x 0.7" (L*W*H);Package Content : 1 x Cooling Fin Product Name : Cooling Fin;Material : AluminumAluminum heatsink cooling fin, generally used in heat treatment and the cooling IC and electronic component.The fins increase the area of the board and thus provide for greater heat transfer.Color : Silver Tone;Hole Diameter : 2.4mm/0.09"Hole Number : 10;Fins Number : 16Overall Size : 120 x 100x 18mm /4.7" x 3.9" x 0.7" (L*W*H);Weight : 180gPackage Content : 1 x Cooling Fin