Hardware Spec Index

Caldera FN-4727 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4727-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index505 (Case Fans scale)
Category rank#27,253
Street price$19
Power3 W
Performance per dollar26.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4727 Max
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4727 Max 140mm PWM Case Fan”, https://vextor7.com/item/19803733 (accessed 2026-10-26).