Hardware Spec Index

Teralux FN-4152 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4152-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index371 (Case Fans scale)
Category rank#7,042
Street price$9
Power4 W
Performance per dollar41.22
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4152 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4152 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/9711574 (accessed 2026-10-24).