WINSINN 50mm 5015 Blower Fan 24V, 3D Printer 24 Volt Fans Blower Turbine Turbo Hydraulic Bearing, Brushless Cooling 50mmx15mm 2PIN (Pack of 4Pcs)

This fan is a compact and efficient cooling solution suitable for various electronic and industrial applications. Its 50mm size makes it ideal for tight spaces, while the 5015 model ensures a good balance of airflow and quiet operation. The 24V power supply offers reliable performance, and the fan's build quality appears durable for long-term use.

Size as purchased, power and airflow seemed reasonable. Not quiet, but not noisy.

Works amazing for my replacement print fan for my modded Creality Ender 3 S1 Plus and modded Creality CR 10 Max. It is a little bit noisy, but that is to be expected with a high volume fan like this.

I bought these for my ender 3. I was doing a satsana mod with the 5015 blower and cr touch. I bought these because they were decently priced and seemed to have an over good outlook on them. They came in a nice little plastic case, when I opened it I found out that I’m an idiot and ordered the ones with the shorter cable. Nonetheless I cut off the jst connector and spliced it into the old 4010 wiring. After installing it I ran a couple of test prints to see if I could get some good bridging. Let me tell you at 25% with my setup I can bridge like no other. But I like to run it at 30% for me that is the best in terms of print quality and noise. Even if I was to crank it up to 100% the print quality would stay almost the same it’s just going to be louder. Overall I am pleased with the performance. I have only used one of the four I bought so I can’t really really comment on their others. But I don’t have any whining or any other noises other than the blower.

These little fans plugged right in and solved the problem!! My humidifer which has ran with no leaks or any problems for YEARS!!!! Awesome humidifier! unit is made by vicks, model v4600D1. Saw it done on a YT channel with a link to these fans. Don't remember the name of channel. Just search for it. The fans just plug right in and your back in business.!! Only 6 tiny screws on bottom of humidifier to loosen. When putting back together just put the humidifiers humidity control knob back in it's seat. It's not hard at all to change these little blower fans. The fans came in a small box quanity of 5. The description of fans( on box) Winsinn 5015 24V DC Blower Fan US. There was a bar code label just above the previously mentioned description of the Winsinn fans on the side of small box. The barcode is B079BPS9Q8. It may be pertinent, or just for shipping IDK. Hope this helps someone.

fans work fine but I will be finding another use for them other than on the hotend of a very fast 3d printer as the propeller moves a couple mm in the housing and makes a horrible clacking sound at higher accelerations.

I replaced the stock blower fans on my Creality Ender 3 V3 KE with these WINSINN fans, and the difference is remarkable! They are significantly quieter than the original fans, making a huge improvement to the overall printing experience. The airflow is also noticeably better – I needed to update the First Layer Bed Temperature to a higher setting to ensure proper part adhesion. Installation required a bit of modification; I had to cut off the existing connector on each fan and solder on the connector from my existing fans. Since I only needed two, it’s great to have the other two as spares at such a low cost. Highly recommended for a quieter and more effective cooling system!

The fan burned out in our humidifier and mid Winter it's so dry it was horrible. My husband ordered these and he replaced the blower motor and I wish the humidifier came with these. You can't hear the humidifier anymore (when you turned it on high with the original fan it would get a little noisy) and it works perfect actually probably better than the original fan.

Used as a part cooling fan in FDM printer. Great airflow - not too noisy - however if the rotor is blocked from turning by a bit of debris, or if the fan air output is blocked, the unit will overheat to the point of melting the fan housing. Also if running with a ambient temperature over 40C under load the fan will suffer damage (rear of housing melts). Power is 3 watts at 24V

Achetés pour remplacer les ventilateurs d'origines de mon imprimante 3D je suis bluffé car ils sont hyper silencieux et je trouve qu'ils soufflent très fort donc attention à vos réglages. Je recommande!

El ventilador funciona a la perfección en mi impresora Prusa I3, el cambio fue limpio, lo único malo fue que el largo del cable es muy corto (ya sabía sobre ese detalle desde antes de comprarlo), pero nada que unos cables bien soldados no pueden arreglar. Leí muchos comentarios sobre el ruido pero la verdad no estoy de acuerdo con ninguno de ellos, el ventilador no hace ruido en exceso, cuando imprimo no se percibe. Excelente, volvería a comprarlo.

they really BLOW

product is too small and speed of fan is too low