Hardware Spec Index

Teralux FN-1154 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1154-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index502 (Case Fans scale)
Category rank#34,387
Street price$19
Power4 W
Performance per dollar26.42
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1154 Ultra
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1154 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4975775 (accessed 2026-10-26).