Based on this product's specifications, here are some alternatives and similar models
Blower Fan Creality ENDER-3 S1 PRO 3010 (MPN 3205010254) for ENDER-3 S1 Pro
Summary description:
Replacement blower fan designed for Creality Ender-3 S1 Pro 3D printers, model 3010 (MPN 3205010254). Provides directed airflow for part cooling and improved print quality. Compatible with ENDER-3 S1 Pro assemblies that use a 3010-size blower. Suitable for maintenance, replacement of a faulty fan, or upgrades to restore cooling performance.