Hardware Spec Index

Caldera FN-6504 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6504-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index823 (Case Fans scale)
Category rank#39,655
Street price$29
Power3 W
Performance per dollar28.38
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6504 Pro
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6504 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30453776 (accessed 2026-10-22).