Hardware Spec Index

Caldera FN-9555 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9555-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index840 (Case Fans scale)
Category rank#1,319
Street price$29
Power4 W
Performance per dollar28.97
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9555 Pro
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9555 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/520990 (accessed 2026-10-19).