The ASB02512VHA-A is a DC axial (tube-axial) fan manufactured by Delta Electronics, measuring 25 × 25 × 10 mm. It operates at 12V DC (acceptable range: approximately 4.75 – 13.8 V) and draws around 0.05 A (≈ 0.6 W), though some sources cite up to 0.12 A (≈ 1.44 W)—likely depending on variant or measurement method.


Speed: ≈ 13,000 RPM
Airflow: ≈ 3.35 – 3.4 CFM (0.095 m³/min)
Static Pressure: ≈ 0.214 in H₂O (≈ 5.4 mm H₂O)
Noise Level: ≈ 27 dB(A)
Bearing Type: Sleeve bearing with a Locked Rotor Sensor feature
Operating Temp: −10 °C to +75 °C
Lifetime: ~30,000 hours at 40 °C (MTBF)
Weight: ~6 g