Hardware Spec Index

Caldera FN-7547 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7547-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index881 (Case Fans scale)
Category rank#2,915
Street price$29
Power4 W
Performance per dollar30.38
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7547 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7547 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/48412645 (accessed 2026-10-20).