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The Noctua NF-A4x10 24V PWM is a compact, high-performance 40x10mm fan designed specifically for 3D printers and other 24V applications. Featuring a 4-pin PWM connector for dynamic speed control up to 5000 RPM, it balances powerful cooling with ultra-quiet operation at just 19.6 dB. Equipped with multiple adapters and anti-vibration mounts, it ensures easy installation and stable, silent performance. Built with durable fiberglass reinforced PBT and backed by Noctua’s renowned reliability and safety certifications, this fan is a premium upgrade for any serious 3D printing enthusiast.








| Manufacturer | Noctua |
| Part number | NF-A4x10 24V PWM |
| Item Weight | 68 g |
| Product Dimensions | 4 x 4 x 1 cm; 68 g |
| Material | Fiberglass Reinforced PBT |
| Voltage | 24 Volts |
| Wattage | 1.08 W |
| Noise Level | 19.6 Decibels |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 40 x 40 x 10 mm |
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