Hardware Spec Index

Teralux FN-4556 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4556-MAX · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index644 (Case Fans scale)
Category rank#18,919
Street price$19
Power3 W
Performance per dollar33.89
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4556 Max
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4556 Max 140mm PWM Case Fan”, https://vextor7.com/item/8918994 (accessed 2026-10-26).