Hardware Spec Index

Caldera FN-6187 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6187-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index313 (Case Fans scale)
Category rank#29,654
Street price$9
Power3 W
Performance per dollar34.78
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6187 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6187 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/89170076 (accessed 2026-10-19).