Hardware Spec Index

Caldera FN-9543 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9543-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index810 (Case Fans scale)
Category rank#33,401
Street price$29
Power4 W
Performance per dollar27.93
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9543 Core
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9543 Core 140mm PWM Case Fan”, https://vextor7.com/item/11670355 (accessed 2026-10-19).