These high speed 50mm cooling fans move over six CFM (cubic feet per minute) helping to keep your system cool. They use a quiet, ball bearing design for longer life.

The three wire design allows for speed monitoring.

They are a direct replacement for the fan in our Black Box cases.

   ShenZhen Hoply  Technology Co. Ltd  is devotes to the labor controls system, embedded system,Carpc system,HTPC system and network computer system, specially researches and develops, the production and the proxy computer system network product specialized merchant, has the good strategic cooperation relations with the domestic and foreign well-known merchants, is the domestic first CarPC producer, carries  CarPC in the vehicle as well as inserts the type system domain to have the rich experience and the superiority, carries the computer for the impetus domestic vehicle the industry to be spare no effort.