Hardware Spec Index

Teralux FN-4428 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4428-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index491 (Case Fans scale)
Category rank#36,667
Street price$19
Power4 W
Performance per dollar25.84
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4428 Prime
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4428 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/807019 (accessed 2026-10-19).