Hardware Spec Index

Teralux FN-7785 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7785-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index659 (Case Fans scale)
Category rank#28,221
Street price$19
Power2 W
Performance per dollar34.68
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7785 Pro
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7785 Pro 140mm PWM Case Fan”, https://vextor7.com/item/9685650 (accessed 2026-10-23).