Hardware Spec Index

Teralux FN-2257 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2257-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index607 (Case Fans scale)
Category rank#4,093
Street price$19
Power4 W
Performance per dollar31.95
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2257 Plus
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2257 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6622158 (accessed 2026-10-19).