Ventola Noiseblocker BlackSilentFan XS-1

The Noiseblocker BlackSilentFan XS-1 is a compact 50 mm cooling fan designed for efficient airflow in tight spaces. Operating at 12 V with a maximum rotational speed of 3000 RPM, this small fan combines a black and blue aesthetic with a low weight of approximately 0.02 kg. Its cubic 50 × 50 × 50 mm dimensions make it suitable for small computer cases, external enclosures, and devices where space is limited but reliable air movement and quiet operation are required.

Advantages

The BlackSilentFan XS-1 delivers focused cooling performance in a very small form factor, providing a balance between airflow and noise suppression. Its high-speed capability up to 3000 RPM enables effective heat removal from compact components. The fan's compact dimensions and light weight simplify installation in crowded interiors. The black and blue design allows visual integration with many system color schemes while maintaining a discreet presence.

Suitable for

• Small form-factor PC builds and mini-ITX cases
• Cooling of compact devices such as NAS, routers, and media players
• Local cooling for expansion cards, voltage regulators, or hard drive bays
• Industrial or custom enclosures with limited mounting space

Key specifications

• Type: Fan
• Fan diameter: 50 mm
• Operating voltage: 12 V
• Maximum rotational speed: 3000 RPM
• Dimensions: 50 × 50 × 50 mm (width × depth × height)
• Colour: Black and Blue
• Weight: 0.02 kg

How to use

Install the fan into the available mounting location that matches its dimensions, aligning screw holes or mounting points with the enclosure. Connect the fan to a 12 V power source according to the system's connector type and polarity. Position the fan to direct airflow in the desired direction for intake or exhaust. Ensure the fan is mounted securely to reduce vibration and verify clear airflow paths around components to maximize cooling efficiency. If the system supports fan speed monitoring, confirm the unit reaches appropriate RPM and remains within acceptable noise levels.

Recommendations

For sustained performance, keep the fan and surrounding vents free of dust and debris through periodic cleaning. When used in small cases, combine the XS-1 with proper airflow planning—intake and exhaust balance—to prevent hotspots. If noise must be minimized, consider reducing voltage or using a speed controller when compatible with your system.