Hardware Spec Index

Teralux FN-1255 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1255-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index540 (Case Fans scale)
Category rank#38,210
Street price$19
Power3 W
Performance per dollar28.42
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1255 Prime
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1255 Prime 120mm PWM Case Fan”, https://vextor7.com/item/45800143 (accessed 2026-10-24).