⚙️ Product Overview: YL D40BH‑12E 40×40×28 mm Cooling Fan

Engineered by Y.L. FAN (Yate Loon), the D40BH‑12E is a compact yet powerful 40 × 40 × 28 mm 2-wire DC fan with a 12 V rating and 0.32 A current draw—ideal for compact PSU units like the Bitmain APW8, APW9, and APW9+

Key Features

• Model: D40BH‑12E (also known as D40BH‑L2E)

• Dimensions: 40×40×28 mm (4028 form factor)

• Voltage: DC 12 V

• Current: 0.32 A (~3.8 W)

• Connector: 2-pin power interface

• Noise Level: Designed for silent operation

• Application: Perfect PSU cooling replacement for Bitmain APW8, APW9, APW9+ units