NMB 60x25mm 24VDC 25CFM Rib DC Axial Fan - Quiet Desktop Cooling

In this review the focus is on the NMB TECHNOLOGIES 2410ML-05W-B60-B00, a compact 60x25mm DC axial fan intended for desktop electronics and small enclosures. The bottom line: it is a focused replacement fan for users who need a reliable, small-form cooling solution that runs from a 24VDC source and moves approximately 25 CFM. The review examines build, airflow, noise expectations and where this fan fits compared to generic case fans, so buyers can decide if it suits a graphics card, gaming console mod, or other tight-space cooling tasks.

Key Features

• Compact size: The 60x25mm footprint makes it easy to install in cramped locations inside desktops, small cases or custom electronics.
• 24VDC rating: The fan runs from a 24VDC supply, which is useful for equipment and systems that use higher-voltage fan rails without additional conversion.
• 25 CFM airflow: The rated airflow provides targeted cooling for components such as VRMs, small GPUs, or chipset areas where directed airflow matters more than broad case circulation.
• Rib blade design: The ribbed impeller profile helps maintain steady airflow through tight grills and small ducting, aiding consistent thermal control.
• 2-wire simplicity: With a two-wire power connection the fan is straightforward to wire for replacement or integration, reducing installation complexity.

Who It's For

This fan is best for technicians and hobbyists replacing or upgrading cooling in compact electronics: desktop cooling ducts, small form-factor systems, add-on GPU or VRM cooling, and custom enclosures that provide a 24VDC supply. The compact dimensions and focused CFM rating make it appropriate where space is limited and directed airflow is required.

Users who need PWM speed control, integrated tachometer feedback, or lower-voltage compatibility should look elsewhere, since this model is a basic 2-wire fan without monitoring or dedicated speed control features. Larger cases that require broad airflow rather than targeted cooling will likely benefit from larger axial fans.

Pros & Cons

Pros

• Small footprint fits tight mounting locations and retrofits into many internal component spots.
• 24VDC operation suits equipment that uses higher-voltage fan rails without modification.
• Ribbed blade profile supports steady, directed airflow for component-level cooling.

Cons

• Two-wire design means no tachometer output or built-in PWM control for precise speed management.

Specifications

Our Verdict

The NMB 60x25mm 24VDC 25CFM rib fan is a practical, no-frills replacement for small electronics and targeted component cooling. It delivers compact, reliable airflow where space is the limiting factor, and it represents good value for users who need a simple 24V two-wire solution. Choose this fan when you need dependable directed cooling rather than advanced control or telemetry.

Frequently Asked Questions

Can this fan be used in a GPU cooling mod?
Yes, its compact 60x25mm size and directed 25 CFM airflow make it suitable for small GPU or VRM cooling modifications where mounting space exists.

Does the fan support PWM speed control?
No, this model is a 2-wire fan and does not provide PWM input or tachometer output for speed monitoring.

What voltage is required to run the fan?
The fan is rated for 24VDC operation and should be powered from a stable 24V source for proper performance.