Hardware Spec Index

Caldera FN-4492 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4492-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index407 (Case Fans scale)
Category rank#37,300
Street price$19
Power3 W
Performance per dollar21.42
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4492 Edge
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4492 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2125665 (accessed 2026-10-23).