Hardware Spec Index

Caldera FN-6153 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6153-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index674 (Case Fans scale)
Category rank#48,597
Street price$19
Power3 W
Performance per dollar35.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6153 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6153 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/91826558 (accessed 2026-10-21).