Hardware Spec Index

Caldera FN-9839 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9839-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index711 (Case Fans scale)
Category rank#15,459
Street price$19
Power3 W
Performance per dollar37.42
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9839 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9839 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4987339 (accessed 2026-10-22).