Hardware Spec Index

Teralux FN-4027 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4027-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index356 (Case Fans scale)
Category rank#21,177
Street price$9
Power4 W
Performance per dollar39.56
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4027 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4027 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1372869 (accessed 2026-10-26).