Hardware Spec Index

Caldera FN-6559 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6559-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index346 (Case Fans scale)
Category rank#13,081
Street price$9
Power3 W
Performance per dollar38.44
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6559 Pro
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6559 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8879484 (accessed 2026-10-22).