Hardware Spec Index

Caldera FN-9556 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9556-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,378 (Case Fans scale)
Category rank#7,598
Street price$49
Power3 W
Performance per dollar28.12
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9556 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9556 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/25003551 (accessed 2026-10-24).