Hardware Spec Index

Teralux FN-1785 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1785-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index989 (Case Fans scale)
Category rank#23,641
Street price$29
Power4 W
Performance per dollar34.10
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1785 Pro
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1785 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9699147 (accessed 2026-10-20).