Replacement SUNON VN7-791 / VN7-791G 4-Wire Heatsink Fan — DC 5V 0.50A

Replacement heatsink fan compatible with SUNON VN7-791 and VN7-791G models. This 4-wire unit runs on DC 5V and draws 0.50A, offering reliable cooling for heatsinks and compact electronics. The four-conductor design supports standard PWM speed control and tachometer feedback for accurate performance monitoring and quieter operation when integrated into systems that support it. Key specifications: - Brand / Model: SUNON VN7-791, VN7-791G - Voltage: DC 5V - Current: 0.50A - Wiring: 4-wire (PWM + tach capability) A direct replacement for VN7-791 / VN7-791G applications where a 4-wire, DC 5V, 0.50A heatsink fan is required.