This cooling fan is designed for the 1PC CF1275 B30M E004 Graphics Card. Key features and specifications - Function: Replaces or upgrades the GPU cooling fan to provide reliable venting and heat dissipation for the CF1275 B30M E004 card. - Electrical requirements: Operates at DC 12V with a current rating of 0.6A. - Connector: 4Pin connection for standard GPU fan headers. - Design purpose: Specifically engineered to cool the CF1275 B30M E004 Graphics Card effectively. - Performance: Helps maintain proper ventilation and heat management to support consistent graphics performance. Compatibility - Compatible with: 1PC CF1275 B30M E004 Graphics Card. - Note: Adapter or mounting considerations are not specified; intended for use with the referenced card model. Use scenarios - Replacement part: Install this fan to replace a failing or noisy GPU fan on a CF1275 B30M E004 to restore cooling performance. - High-load gaming or rendering: Use in systems running demanding games or GPU-accelerated workloads on the CF1275 B30M E004 to help prevent thermal throttling. - Compact or limited airflow builds: Ideal for setups with restricted chassis airflow where targeted GPU cooling is needed to maintain stable operation of the CF1275 B30M E004.