










🛠️ Small Fan, Big Impact — Quiet Cooling That Means Business
The Noctua NF-A4x20 5V is a premium 40x40x20 mm quiet fan designed for 5V industrial and network equipment. Featuring advanced aerodynamic design, ultra-quiet operation at 14.9 dB(A), and a robust 5000 RPM speed, it delivers efficient cooling with exceptional longevity (>150,000 hours MTTF). Its modular cabling and included accessories ensure easy installation in compact, noise-sensitive environments.












| ASIN | B072Q3CMRW |
| Are batteries included? | No |
| Auto Focus Included | No |
| Best Sellers Rank | #228,369 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,092 in Case Fans |
| Brand | Noctua |
| Colour | Brown |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (371) |
| Date First Available | 1 August 2017 |
| Importer | Noctua - Rascom Computerdistribution Ges |
| Item Weight | 68 g |
| Item model number | NF-A4x20 5V |
| Manufacturer | Noctua |
| Material | Fibre-glass reinforced PBT |
| Maximum Rotational Speed | 5000 RPM |
| Model number | NF-A4x20 5V |
| Net Quantity | 1.0 Count |
| Noise Level | 14.9 Decibels |
| Number of Items | 1 |
| Packer | VERGEEENO - C/o PC PARTS AND SOLUTIONS, BANGALORE (email Support : [email protected]) |
| Power Connector Type | 3-Pin |
| Product Dimensions | 40L x 40W x 20H Millimeters |
| UPC | 841500110123 |
| Voltage | 5 Volts |
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