






❄️ 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
2 months ago