






❄️ Keep your tech cool, quiet, and unstoppable!
The WINSINN 40mm 12V hydraulic bearing brushless fan delivers high-speed 5000 RPM airflow at 4.95 CFM with ultra-quiet 26dBA noise levels. Designed for compact electronics like 3D printers and PCs, it features maintenance-free hydraulic bearings rated for 35,000 hours of use. Certified by CE, FCC, and ROHS, this 5-pack offers versatile, reliable cooling with easy installation via 3-pin connectors.












| Product Dimensions | 40L x 40W x 10H Millimeters | 
| Brand | WINSINN | 
| Power Connector Type | 3-Pin | 
| Voltage | 12 Volts (DC) | 
| Cooling Method | Air | 
| Compatible Devices | Printer | 
| Noise Level | 26 dB | 
| Material | Acrylonitrile Butadiene Styrene | 
| Maximum Rotational Speed | 5000 RPM | 
| Air Flow Capacity | 4.95 Cubic Feet Per Minute | 
| UPC | 733430760243 | 
| Manufacturer | WINSINN Technology Ltd | 
| Number of Items | 5 | 
| Model | FAN401012VH | 
| Item model number | FAN401012VH | 
| Batteries Included | No | 
| Batteries Required | No | 
| Has Auto Focus | No | 
| Programmable Buttons | No | 
| Country of Origin | USA | 
| Item Weight | 9.07 g | 
S**R
Normal Fan speed as local fans
Not a High-speed fan. Works like the local fan, slow speed
K**E
good fans
Good fans not to loud and move a good amount of air. Well packed in a nice box.
C**N
parecen buenos
ok
L**O
Bel prodotto
Bel oggetto ottimo silenziose unico difetto uno dei 5e difettoso
J**.
Se hizo el silencio
Su arranque es progresivo y silencioso, antes encendía la impresora 3d y parecía que había arrancado un tractor y ahora tengo que mirar la pantalla porque creo que no se ha encendido.El envío como siempre, genial.
H**0
音が高音で煩い
DC-ACインバーターのFANが壊れた為、40mmが必要で取り敢えず購入しました。予備も考えて5個セットで購入です。風量は結構あります。インバーター内部も確実に冷えます。音は高音で煩いです。風量を得る為に高回転になり、煩いのかもしれません。抵抗を入れて回転数が落とせれば良いのですが?★結論★ FANの仕事はしっかりやるが、兎に角煩い。
Trustpilot
4 days ago
3 weeks ago