Hardware Spec Index

Caldera FN-9381 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9381-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index283 (Case Fans scale)
Category rank#8,771
Street price$9
Power4 W
Performance per dollar31.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9381 Core
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9381 Core 120mm PWM Case Fan”, https://vextor7.com/item/19851235 (accessed 2026-10-21).