Descrizione
Marca: AVC
Model No.: DS09225B12U
Misurare: 90X90X25MM
Voltaggio: CC 12 V
Attuale: 0.56UN
Rotating speed: 4200 RPM MAX)
Volume del vento: 81 CFM
Rumore: 18-40 DBA
Lead wire: 4 filo
Lunghezza della linea: 15cm
Interfaccia: main board 4 pin interface
Cuscinetto: doppio cuscinetto a sfere
Misurazione della velocità: supporto
Funzione: support PWM speed regulation
Explanation: this fan has the function of PWM temperature control, and the speed is very low at normal room temperature. When the temperature increases in the chassis or around CPU, it will be accelerated gradually, which will not produce too much noise without heat dissipation.
