Computer Case Fan NoiseBlocker BlackSilentFan XE1 92 mm, 1500 RPM, 17 dB, 50 m³/h, 4 V, Black

NoiseBlocker BlackSilentFan XE1 92 mm is a compact case fan engineered for quiet air circulation in desktop PCs. Designed with a 92×25 mm profile and a black finish, the fan fits both compact and standard towers and can be used for intake or exhaust duties. At 4 V the impeller reaches up to 1500 RPM, producing up to 17 dB of noise and providing approximately 50 m³/h of airflow for stable case ventilation.

Advantages

The fan combines cost-effective construction with reliable performance: a glass fibre-reinforced chassis offers structural stability while an anti-dust polycarbonate rotor reduces contamination. The drive provides extremely low start voltage and low impulse noise for smooth operation. Additional features include extra-long connection cable and a set of four mounting screws. Built-in reverse pole and overload protection with a restart function enhance safety and reliability, and the fan uses very quiet bearings for reduced operational sound.

Suitable for

• Case ventilation in compact and standard desktop PCs
• Intake or exhaust airflow in small form-factor builds
• Replacement or upgrade of existing 92 mm case fans
• Systems where low noise is a priority during light to moderate cooling loads

Key specifications

• Fan diameter: 92 mm
• Profile depth: 25 mm
• Operating voltage used for performance rating: 4 V
• Maximum rotational speed: up to 1500 RPM
• Acoustic level: up to 17 dB
• Airflow: approximately 50 m³/h
• Colour: black
• Chassis material: glass fibre-reinforced plastic
• Rotor material: polycarbonate with anti-dust properties
• Includes extra-long connection cable and four mounting screws
• Protection features: reverse pole protection and overload protection with restart function

How to use

Install the 92 mm fan in a compatible mounting location inside the PC case using the supplied screws. Connect the fan cable to the appropriate header on the motherboard or to a fan controller, observing correct polarity and voltage requirements. Position the fan so that the airflow direction matches the intended intake or exhaust role. Ensure there is clearance for the 25 mm profile and that the extra-long cable can be routed without obstructing other components. Power the system and verify that the fan starts and runs smoothly at low noise levels.

Recommendations

For best long-term performance, keep the fan and surrounding environment free of heavy dust build-up. Use the fan in systems with moderate thermal loads or combine with additional cooling components in higher-load systems. If noise is critical, operate the fan at or near the 4 V rating or control speed via a motherboard or dedicated fan controller.