Hardware Spec Index

Caldera FN-9491 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9491-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,206 (Case Fans scale)
Category rank#2,426
Street price$39
Power3 W
Performance per dollar30.92
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9491 Edge
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9491 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7475046 (accessed 2026-10-25).