Hardware Spec Index

Teralux FN-4045 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4045-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index571 (Case Fans scale)
Category rank#22,513
Street price$19
Power4 W
Performance per dollar30.05
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4045 Max
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4045 Max 140mm PWM Case Fan”, https://vextor7.com/item/85637992 (accessed 2026-10-19).