Hardware Spec Index

Caldera FN-4373 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4373-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index584 (Case Fans scale)
Category rank#40,792
Street price$19
Power3 W
Performance per dollar30.74
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4373 Max
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4373 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2934233 (accessed 2026-10-23).