Hardware Spec Index

Caldera FN-4909 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4909-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index980 (Case Fans scale)
Category rank#12,827
Street price$39
Power3 W
Performance per dollar25.13
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4909 Pro
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4909 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8103338 (accessed 2026-10-23).