Hardware Spec Index

Caldera FN-9890 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9890-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index729 (Case Fans scale)
Category rank#44,904
Street price$19
Power3 W
Performance per dollar38.37
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9890 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9890 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7308002 (accessed 2026-10-19).