Hardware Spec Index

Teralux FN-2257 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2257-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index422 (Case Fans scale)
Category rank#24,994
Street price$19
Power4 W
Performance per dollar22.21
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2257 Core
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2257 Core 120mm PWM Case Fan”, https://vextor7.com/item/8955728 (accessed 2026-10-23).