Hardware Spec Index

Teralux FN-5642 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5642-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index246 (Case Fans scale)
Category rank#42,512
Street price$9
Power3 W
Performance per dollar27.33
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5642 Prime
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5642 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12149754 (accessed 2026-10-26).