Hardware Spec Index

Caldera FN-4941 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4941-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index539 (Case Fans scale)
Category rank#20,782
Street price$19
Power4 W
Performance per dollar28.37
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4941 Edge
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4941 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3784501 (accessed 2026-10-22).