GDSTIME 80mm 12V 3 Pin PC Fan 80mm CPU Computer Fan 80 x 25mm CPU Cooler 8CM 2800 RPM 8025 DC Brushless Cooling 12V Case Cooler For Router PSU Inverter Ventilation Replacement

Fitted into my PC case with no problems

Returned as didn’t suit my needs, but quality seemed fine

I bought this to replace the chassis fan on my Zyxel NSA325 NAS device that had gone very noisy. It was a direct swap, only taking a few minutes and has been much quieter & more efficient than the original. CPU temperatures have dropped quite significantly after swapping to this unit. Nice slim unit, but watch out for the airflow direction arrow which is a little hard to spot at first.

As described.

Was a replacement fan in a computer. Only lasted 4 months. Gone very noisy. Now looking to replace.

Installed this fan in my UPS, it is quiet, runs well and was easy to install, the finger guard and fixing screws were not required, I used the original fans parts. To make the job easier I just had to run the screws in the fan holes to form the threads before installation. With the speed sensor wire connected the UPS indicated NO FAULTS.

Was getting error messages about fan stopping so replaced the existing fan in my Synology DS218 with this. It fits fine but I am slightly disappointed with the noise - when fan runs slowly ("quiet mode" on NAS) there is an audible sound that seems as if the fan is rattling slightly around its axis. The NAS sits on my desk so I am conscious of the noise it makes, if slung underneath it would likely not be an issue. The slight rattle disappears when the fan runs faster.. though faster = overall more noise. The fan itself fits and works ok. (As a side bar this did not fix the error messages I kept receiving on NAS ... turns out this is a firmware issue with the NAS!)

I bought this to replace a Ryzen cpu fan that had failed. No led's in the fan which is not important as all my cases are windows less. On testing it runs OK and quiet, not had cause to use in system yet, that will be later.

The product arrived quickly. The product is of good quality.

Prodotto conforme a quanto descritto, silenziosa, nella confezione c'è anche la griglia di protezione e le viti per il fissaggio a parete.

Der Lüfter ist Ersatz in einem Thecus NAS. Er läuft ruhig und leise.

Die Maßangaben stimmen nicht wirklich, man sollte 1 - 2 mm spiel haben. Das was nicht gefällt ist die Lautstärke. Wir sind hier bei 31 dB, in der Beschreibung steht 24,8 dB

lauter als erwartet, aber nur 3 Minuten im Einsatz, danach ging das Mainboard kaputt. Hätte einen 3 Minuten gelaufenen Lüfter zum Abgeben / Wegwerfen…