Hardware Spec Index

Caldera FN-5440 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5440-MAX · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,255 (Case Fans scale)
Category rank#46,889
Street price$39
Power4 W
Performance per dollar32.18
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5440 Max
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5440 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4288885 (accessed 2026-10-25).