QNAP SP-ESNAS-FAN-MODULE - Cooling Fan Module, Black

The QNAP SP-ESNAS-FAN-MODULE is a replacement cooling fan for ES-series NAS systems. It provides active ventilation to manage internal temperatures, ensuring hardware remains within established thermal limits. As a direct replacement, the module contains multiple fans that maintain airflow across the internal circuitry and drive bays. Effective thermal management is essential for storage systems that operate continuously; this module allows administrators to resolve component failures without replacing the entire chassis.

The module is designed to meet the specific airflow requirements of high-density storage arrays. Using a manufacturer-certified replacement ensures that fan speed and power consumption match the original system design. The unit fits directly into the server chassis, minimising downtime during maintenance. By preventing heat accumulation, it helps avoid hardware throttling and component degradation. It is built for the demands of data centres and continuous server deployments, providing consistent thermal control.

• Supported systems: compatible with ES1640dc, ES1640dc v2, EJ1600, and EJ1600 v2 models.
• Triple-fan design: contains three fans to ensure airflow within the enclosure.
• Finish: black, to match the original hardware.
• Enterprise engineering: designed for continuous operation in data centres and high-availability storage clusters.
• Modular design: all cooling elements are integrated into a single unit for efficient servicing.
• Thermal regulation: maintains appropriate temperatures for stable processor and drive performance.