Hardware Spec Index

Teralux FN-1784 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1784-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index375 (Case Fans scale)
Category rank#44,867
Street price$9
Power4 W
Performance per dollar41.67
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1784 Max
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1784 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3945627 (accessed 2026-10-25).