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Noiseblocker BlackSilent Fan XM1 Fan - 40mm (2800rpm) | OcUK
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FD-FAN-SSR3-40-WT Fractal Design Silent Series R3 40mm, Fan, 4 cm, 4000 RPM, 20 dB, 3.6 cfm, Black, White
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2x 40mm Cooling Fans for Raspberry Pi 5 | The Pi Hut
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Case Fan for PC Tower 40mm x 40 x 10mm 12V 0.50A Ball Bearing 3 Pin
![Silverstone FTF 4010 PWM fan - 40mm [LUSV-087] from WatercoolingUK](https://images.watercoolinguk.co.uk/images/product_images/large/26/silverstone-ftf-4010-pwm-fan-40mm-lusv-087-78621-1.jpg "Silverstone FTF 4010 PWM fan - 40mm [LUSV-087] from WatercoolingUK")
Silverstone FTF 4010 PWM fan - 40mm [LUSV-087] from WatercoolingUK
