Hardware Spec Index

Caldera FN-2329 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2329-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index775 (Case Fans scale)
Category rank#688
Street price$29
Power4 W
Performance per dollar26.72
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2329 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 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-2329 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/19086862 (accessed 2026-10-19).