Hardware Spec Index

Teralux FN-4271 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4271-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index429 (Case Fans scale)
Category rank#16,939
Street price$19
Power3 W
Performance per dollar22.58
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4271 Prime
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4271 Prime 120mm PWM Case Fan”, https://vextor7.com/item/6534152 (accessed 2026-10-22).