Hardware Spec Index

Teralux FN-5257 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5257-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index679 (Case Fans scale)
Category rank#33,936
Street price$19
Power3 W
Performance per dollar35.74
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5257 Pro
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5257 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2599529 (accessed 2026-10-25).