Hardware Spec Index

Caldera FN-4741 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4741-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index730 (Case Fans scale)
Category rank#3,846
Street price$19
Power3 W
Performance per dollar38.42
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4741 Prime
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4741 Prime 120mm PWM Case Fan”, https://vextor7.com/item/11323955 (accessed 2026-10-23).