Hardware Spec Index

Teralux FN-1990 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1990-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index371 (Case Fans scale)
Category rank#27,559
Street price$9
Power3 W
Performance per dollar41.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1990 Prime
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1990 Prime 120mm PWM Case Fan”, https://vextor7.com/item/93674245 (accessed 2026-10-22).