Hardware Spec Index

Caldera FN-1989 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1989-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index746 (Case Fans scale)
Category rank#44,308
Street price$19
Power4 W
Performance per dollar39.26
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1989 Pro
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1989 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4656376 (accessed 2026-10-19).