Meet the Noctua NOC-NF-A4X10-FLX, a compact 4 cm computer cooling fan designed for small form-factor PCs, embedded systems, and tight enclosures. With Noctua's signature beige and brown color, it delivers reliable airflow without standing out in your build.

Key Features & Design

• Size: 4 cm (40 mm) footprint for compact cooling in tight spaces.
• Color: Classic beige with brown accents, matching Noctua’s iconic aesthetic.
• Brand & Model: Noctua NOC-NF-A4X10-FLX, a trusted choice for quiet, dependable cooling.
• Application: Computer case cooling component suitable for small form-factor builds, mini PCs, and space-constrained environments.
• Quality & Craftsmanship: Noctua reliability and efficient performance in a compact form factor.

Performance / Benefits

Designed to deliver steady, efficient airflow in restricted spaces, this 40 mm fan helps maintain optimal temperatures for critical components while keeping noise to a minimum. Its flexible design makes it a practical upgrade or replacement for compact systems, HTPCs, NAS devices, and other tight installations. Each order includes 1 piece to support your cooling setup.