Hardware Spec Index

Caldera FN-6559 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6559-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index995 (Case Fans scale)
Category rank#31,455
Street price$29
Power4 W
Performance per dollar34.31
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6559 SE
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 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-6559 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1400971 (accessed 2026-10-21).