Hardware Spec Index

Teralux FN-4181 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4181-MAX · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index689 (Case Fans scale)
Category rank#21,500
Street price$19
Power4 W
Performance per dollar36.26
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4181 Max
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4181 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5487010 (accessed 2026-10-20).