DC FAN 12V -D12A4020-A1B

🔑 Key Features

• Model: D12A4020‑A1B

• Rated Voltage: 12 V DC — standard low‑voltage operation for electronics

• Fan Size: Approx. 40 × 40 × 20 mm — compact form factor for tight spaces

• Airflow Performance: Designed to move sufficient air to cool compact electronics (varies by exact model specs, typically ~7–9 CFM for similar 40 × 40 × 20 mm fans)

• Brushless Motor: Efficient, low‑maintenance brushless design for longer life

• Low Noise: Quiet operation for use in desktops, enclosures, and consumer devices

• Durable Construction: Plastic frame and blades for reliable performance

• Easy to Mount: Standard four‑hole mounting pattern for secure attachment

• Connector: Typically comes with lead wires for straightforward power connection

• Applications: Cooling for PC components, 3D printers, routers, embedded systems, power supplies, and other small electronics