Hardware Spec Index

Teralux FN-1985 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1985-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index255 (Case Fans scale)
Category rank#6,177
Street price$9
Power3 W
Performance per dollar28.33
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1985 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1985 Pro 140mm PWM Case Fan”, https://vextor7.com/item/17830008 (accessed 2026-10-20).