Hardware Spec Index

Caldera FN-4546 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4546-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index454 (Case Fans scale)
Category rank#20,482
Street price$19
Power3 W
Performance per dollar23.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4546 Max
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4546 Max 120mm PWM Case Fan”, https://vextor7.com/item/6189670 (accessed 2026-10-25).