120 mm White PC Case Fan DeepCool FL12 WH, 2150 RPM, PWM, 55 CFM, 32 dB, FDB, 4-pin

The DeepCool FL12 WH is a 120 mm computer case fan designed to improve airflow and maintain stable temperatures inside desktop systems. Equipped with a Fluid Dynamic Bearing (FDB), the fan emphasizes quiet operation and extended service life. Its white housing and blades provide a neutral look that fits a wide range of PC builds and case interiors while delivering effective cooling performance for general-purpose and performance-oriented systems.

Advantages

The Fluid Dynamic Bearing reduces friction and noise compared with sleeve bearings, increasing longevity and enabling smoother rotation. The 120 mm diameter balances airflow and acoustic performance to cool CPU, GPU, or chassis areas without generating excessive sound. The white finish offers visual compatibility with light-themed or neutral builds. The fan's design supports straightforward installation in standard 120 mm mounting locations and is suitable for use as an intake, exhaust, or case-zone circulation fan.

Suitable for

• Improving general case airflow in desktop PCs
• Replacing worn or noisy 120 mm fans
• Providing additional intake or exhaust ventilation
• Supporting light-themed or white-colour system builds

Key specifications

• Fan diameter: 120 mm
• Bearing type: Fluid Dynamic Bearing (FDB)
• Colour: White
• Mounting: standard 120 mm fan locations

How to use

Install the fan in a compatible 120 mm mounting position inside your computer case, aligning the mounting holes with the case or fan bracket. Connect the fan cable to the appropriate header on the motherboard or to a fan controller, ensuring the correct connector type and voltage compatibility. Position the fan to achieve the desired airflow direction—typically with the label side indicating airflow direction—and secure it with screws. After installation, verify operation and monitor system temperatures to confirm improved ventilation.

Recommendations

For best results, use the DeepCool FL12 WH in combination with other case fans to establish a balanced airflow configuration (intake vs exhaust). Regularly inspect and clean the fan and surrounding dust filters to maintain performance. When replacing an existing fan, compare rotational speed and noise specifications to match acoustic and cooling expectations.