Supermicro FAN-0078L4 Counter-Rotating Fan

Supermicro FAN-0078L4 is a counter-rotating cooling fan engineered for demanding server and data center environments. It is intended to provide stable, high-pressure airflow in compact chassis where thermal performance and reliability are critical.

The counter-rotating design helps maintain effective airflow through densely populated systems, supporting consistent operating conditions for key components such as CPUs, memory modules and storage devices. This is particularly important in racks and enclosures with limited space and high thermal load.

• Counter-rotating architecture – optimized for high static pressure and stable airflow in dense server chassis.
• Designed for server use – suitable for professional IT environments, including on-premise servers and data center racks.
• Operational reliability – supports continuous operation scenarios where predictable cooling performance is required.
• 12-month manufacturer’s warranty – provides defined warranty coverage and predictable lifecycle planning.

Application benefits

• Helps maintain thermal stability of critical infrastructure, contributing to system uptime.
• Supports efficient airflow management in compact housings with multiple heat sources.
• Facilitates planned maintenance thanks to clearly defined warranty conditions.

For correct implementation, the fan should be used in compatible Supermicro platforms and installed according to the server or chassis documentation. Using the dedicated model helps maintain consistent cooling characteristics across the system and supports a standardized maintenance strategy.