SUPERMICRO 40x40x28mm 22.5K RPM SC813MF Middle Cooling Fan

SUPERMICRO 40x40x28 mm — High-speed cooling fan

Efficient cooling is key to the reliable operation of server chassis and other high-performance devices. Designed by Nidec and designated as the W40S12BS1D5-57T03A model, this fan reaches speeds of up to 22,500 RPM, ensuring rapid heat dissipation even in the most demanding conditions. With a maximum airflow of 28.6 CFM, it provides optimal cooling and extends the life of the hardware. The fan has been fully tested and validated by Supermicro, guaranteeing unmatched quality and performance.

Performance and airflow efficiency

With a maximum airflow of 28.6 CFM and a noise level of 61 dBA, this fan offers a balance between performance and noise. This is ideal for compact server chassis where space is limited but thermal loads are high. With dimensions of 40 x 40 x 28 mm, it is compatible with a wide range of devices without compromising on efficiency.

Compatibility and Connectivity

The fan is equipped with a 4-pin connector, which allows direct connection to motherboards and precise speed control. It has been validated for use with the following Supermicro chassis:

• CSE-113MFAC2-341CB
• CSE-113MFAC2-605CB
• CSE-113MFAC2-R606CB
• CSE-113MFAC2-R608CB
• CSE-113MFAC2-R804CB
• CSE-513BTQC-350B
• CSE-513BTQC-350WB
• CSE-813MF2TQC-505CB
• CSE-813MF2TQC-R608CB
• CSE-813MF2TQC-R804CB
• CSE-813MFTQC-R606CB
• CSE-813MFTQC-350CB2
• CSE-813MFTQC-505CB
• CSE-813MFTQC-505CB2
• CSE-813MFTQC-R407CB
• CSE-813MFTQC-R608CB2

This validation ensures that the fan will function smoothly in the given systems.

Technical parameters

• Model: W40S12BS1D5-57T03A
• Current: 1.05 A
• Acoustic noise: 61 dBA
• Fan speed: 22,500 RPM
• Maximum air flow: 28.6 CFM
• Dimensions: 40 x 40 x 28 mm
• Connector: 4-pin
• Certification: RoHS and REACH

The fan meets environmental standards and comes with a one-year warranty.

This cooling fan is the ideal choice for anyone looking for a reliable and powerful component for critical applications where thermal stability and long-term reliability matter.