Delta Electronics EFB1748HHG BJ52 172x172x51mm 48V DC 0.74A 3-Wire Server Fan

High-performance server cooling fan from Delta Electronics — model EFB1748HHG BJ52. This DC-powered fan runs at 48V and draws 0.74A, with a compact 172 x 172 x 51 mm frame. The 3-wire connector provides power plus standard speed-sensing/control functionality, making it suitable for rackmount servers and industrial cooling applications. Designed as a direct-fit cooling solution for systems that require a 172x172x51mm fan, it delivers reliable airflow and is intended for use in server and equipment cooling setups.