The KY12038B12DN Cooling Fan is a high-performance 120x120x38mm fan engineered to keep your ASIC miners operating at peak efficiency. With a 12V, 2.8A rating, this powerful fan delivers strong airflow and reliability, making it an ideal replacement or upgrade fan for Antminer S21, S19, L7, KA3, KS3, T19, and other series miners.

Its durable construction and high static pressure design ensure optimal cooling for long-term, 24/7 mining operations.

Key Features

• Model: KY12038B12DN

• Size: 120mm x 120mm x 38mm

• Voltage & Current: 12V, 2.8A

• Connector: 4-pin connector (compatible with Antminer models)

• High-Speed Performance: Designed for heavy-duty cooling in ASIC miners

• Durability: Long-lasting industrial-grade fan, built for 24/7 use

• Compatibility: Works with Antminer S21, S19, L7, KA3, KS3, T19 and similar models

Why Choose This Fan?

The KY12038B12DN provides reliable, high-efficiency cooling essential for maintaining stable hashrates and preventing overheating in your mining hardware. Whether replacing a faulty fan or upgrading for improved cooling, this model ensures better airflow, reduced downtime, and extended miner lifespan.