Hardware Spec Index

Teralux FN-3503 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3503-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index813 (Case Fans scale)
Category rank#8,921
Street price$19
Power3 W
Performance per dollar42.79
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3503 Core
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3503 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10972792 (accessed 2026-10-19).