Hardware Spec Index

Teralux FN-4115 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4115-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index706 (Case Fans scale)
Category rank#39,278
Street price$19
Power3 W
Performance per dollar37.16
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4115 Ultra
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4115 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/85546690 (accessed 2026-10-25).