Custodia computer 12 V DC 32 70 mm 4 pin CFM PWM CPU ventola PC e nero K5H57867
Connection: 4-pin PWM connector. Power: DC 12V. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. Fan speed: 3000 RPM +/- 10%. Cable length: 22 cm / 8.7".