Hardware Spec Index

Caldera FN-1548 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1548-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,204 (Case Fans scale)
Category rank#13,989
Street price$49
Power4 W
Performance per dollar24.57
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1548 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1548 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21391617 (accessed 2026-10-19).