🌀 Quiet power that keeps your gear cool and your workspace zen
The Noctua NF-A4x10 FLX is a premium 40x40x10mm 12V 3-pin fan designed for ultra-quiet, high-performance cooling. Featuring dual-speed operation (4500 or 3700 RPM), advanced acoustic optimization, and Flow Acceleration Channels, it delivers superior airflow with minimal noise (max 17.9 dB(A)). Ideal for 3D printers, NAS, routers, and other compact devices, it includes anti-vibration mounts, extension cables, and adaptors for easy installation. With an exceptional >150,000 hours MTTF, it guarantees long-lasting, reliable cooling.
| Brand | Noctua |
| Product Dimensions | 4 x 4 x 1 cm; 50 g |
| Item model number | NF-A4x10 |
| Manufacturer | Noctua |
| Series | NF-A4x10 FLX |
| Color | Brown |
| Voltage | 12 Volts |
| Are Batteries Included | No |
| Item Weight | 50 g |
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Noctua NF-A4x10 – The Quiet Upgrade Every Ender 3 Pro Needs
I bought these fans as an upgrade for my Ender 3 Pro, and after installing them (along with the silent motherboard for stepper motor noise), my printer became almost completely silent. The difference is night and day. These fans are super high quality, and I absolutely love how quiet my setup is now. If you're tired of a noisy 3D printer, I can't recommend these fans enough!
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