Hardware Spec Index

Caldera FN-4941 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4941-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,306 (Case Fans scale)
Category rank#41,417
Street price$49
Power3 W
Performance per dollar26.65
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4941 Pro
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 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-4941 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/35307099 (accessed 2026-10-25).