Hardware Spec Index

Teralux FN-4621 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4621-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index350 (Case Fans scale)
Category rank#36,720
Street price$19
Power4 W
Performance per dollar18.42
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4621 Max
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4621 Max 140mm PWM Case Fan”, https://vextor7.com/item/20137642 (accessed 2026-10-22).