Hardware Spec Index

Caldera FN-2509 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2509-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index803 (Case Fans scale)
Category rank#41,396
Street price$29
Power3 W
Performance per dollar27.69
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2509 SE
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2509 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6388463 (accessed 2026-10-26).