Hardware Spec Index

Teralux FN-4081 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4081-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index448 (Case Fans scale)
Category rank#29,115
Street price$19
Power3 W
Performance per dollar23.58
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4081 Max
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4081 Max 140mm PWM Case Fan”, https://vextor7.com/item/3603632 (accessed 2026-10-22).