LMNCBVYA Server Motherboard Fan - Solution for Nissan 4028 W40S12BS4A5-07 A043 12V 0.73A 1U

High-performance W40S12BS4A5-07 A043 fan designed specifically for 1U server motherboards, ensuring optimal efficiency. Rated voltage of 12V and current of 0.73A, this fan operates within a working voltage range of 4.5V to 13.8V, making it versatile for various applications. Compact dimensions of 40mm x 40mm x 28mm allow for easy installation in tight spaces, perfect for server environments and small form-factor builds. Equipped with dual ball bearings for enhanced durability and longevity, this fan minimizes noise while maximizing airflow, rated at 33.57 CFM. Supports automatic speed control functionality, providing dynamic tailored to your system's needs, ensuring efficient thermal management.