HA1250H12SB-Z 120mm Fan 12V 9A – Cooling Fan for Avalon 1346 / 1366 / 1466 / 1566

HA1250H12SB-Z 120mm Cooling Fan for Avalon 1346 / 1366 / 1466 / 1566

The HA1250H12SB-Z is a high-performance 120mm cooling fan designed for Avalon 1346, 1366, 1466, and 1566 miners. It serves as a direct replacement for faulty or worn-out fans, ensuring efficient heat dissipation and stable mining performance.

Operating at 12V and 9A, this fan delivers powerful airflow to quickly remove heat generated by ASIC chips, helping maintain optimal operating temperatures.

Its 120×120×50mm design provides strong air pressure while optimizing internal space within the miner chassis. The dual-fan interface design allows easy integration, with one fan supporting two connectors for flexible installation.

Built for continuous operation in demanding environments, this fan is ideal for mining farms and professional repair applications.

Key Features

• High-performance cooling fan for Avalon miners
• Compatible with Avalon 1346, 1366, 1466, and 1566 models
• Powerful 12V / 9A operation for strong airflow
• Dual-interface design (one fan with two connectors)
• Compact 120×120×50mm form factor
• Efficient heat dissipation for improved miner stability
• Direct replacement – plug and play installation
• Designed for continuous high-load operation

Technical Specifications

Applications

Designed for Avalon miner repair and maintenance, this cooling fan is ideal for mining farms, technicians, and bulk replacement operations requiring reliable and high-efficiency cooling.