Hardware Spec Index

Teralux FN-1843 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1843-MAX · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index326 (Case Fans scale)
Category rank#40,715
Street price$9
Power3 W
Performance per dollar36.22
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1843 Max
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1843 Max 140mm PWM Case Fan”, https://vextor7.com/item/15323397 (accessed 2026-10-22).