The DA08025B12UG Power Supply Cooling Fan is a compact and reliable 80mm fan designed specifically for Whatsminer P21 power supply units (PSUs). With a 12V, 1.0A rating, this fan delivers efficient airflow to keep your PSU cool during continuous mining operations, protecting your hardware from overheating and ensuring stable performance.

Built for 24/7 ASIC miner use, this fan is a direct replacement or upgrade, providing long-lasting reliability for your Whatsminer setup.

Key Features

• Model: DA08025B12UG

• Size: 80x80x25mm

• Voltage & Current: 12V, 1.0A

• Compatibility: Whatsminer P21 PSU

• Performance: Efficient cooling for stable PSU operation

• Durability: Designed for continuous 24/7 mining

• Installation: Easy plug-and-play replacement

Why Choose This Fan?

✅ Protects Whatsminer P21 PSUs from overheating
✅ Ensures stable power delivery to your mining rig
✅ Compact and durable for long-term 24/7 operation
✅ Direct replacement — simple and fast installation