Hardware Spec Index

Caldera FN-1875 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1875-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index629 (Case Fans scale)
Category rank#4,934
Street price$19
Power3 W
Performance per dollar33.11
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1875 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1875 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/95293522 (accessed 2026-10-25).