Hardware Spec Index

Caldera FN-4541 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4541-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index923 (Case Fans scale)
Category rank#44,884
Street price$29
Power4 W
Performance per dollar31.83
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4541 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4541 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6464940 (accessed 2026-10-23).