Hardware Spec Index

Teralux FN-7257 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7257-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index214 (Case Fans scale)
Category rank#41,060
Street price$9
Power4 W
Performance per dollar23.78
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7257 Plus
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7257 Plus 120mm PWM Case Fan”, https://vextor7.com/item/21473675 (accessed 2026-10-23).