This NOCTUA NF-A6x25 5V PWM represents a very effective fan that has been designed specifically to improve the airflow of your computer. The PC fan will satisfy those who do not want to be disturbed by a coloured backlight in the evening, since this fan has no backlight. Another advantage is also the the significantly lower price. The size of 60 mm makes it simple to snap into all standard PC cases. Although it can reach speeds up to 3000 RPM, its noise level does not exceed 19,3 dB. You'll find 1 fan in this package.
The NOCTUA NF-A6x25 5V PWM with a size of 60 mm and a depth of about 25 mm fits into all standard computers. In order to link up the NOCTUA NF-A6x25 5V PWM, you must have a 4pin PWM connector.