WINSINN 40mm Fan 5V Dual Ball Bearing Brushless 4010 40x10mm - High Speed (Pack of 5Pcs)

• ✔️Dual ball bearings 4010 Fan - High Speed version
• ✔️High quality Dual ball bearings, More stable and Long life, suitable for continuous work. Use time can 24 hours / day. The life expectancy is more than 60,000 hours. No maintenance required. But Lubricating oil can further reduce noise.
• ✔️️Rated voltage: DC 5V
• ✔️️Size: 40x40x10mm
• ✔️️️Made by WINSINN

✔️WINSINN 40mm fan 5V, micro size and lightweight design, suitable for 3D printer extruder / hotend / nozzle or any DIY cooling and tight space. ✔️High-quality double ball bearings. Balance between high air volume and low noise level, suitable for 24 hours/day long-term work, long service life: 50,000 hours. ✔️Rated voltage: DC 5V, current: 0.15A, power: 0.75W, speed: 5100PRM, air pressure: 2.31mmH2O, air flow: 5.56CFM, noise: 22.6dBA ✔️Plug and Cable Length: XH2.54 - 11.8 inch (300mm), Size: 40mm x 40mm x 10mm ✔️Widely Used: Suitable for ventilation small PC cases/routers/raspberry cakes/TV boxes/VR glasses and all small electronic devices for cooling.