Hardware Spec Index

Caldera FN-3929 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3929-CORE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index310 (Case Fans scale)
Category rank#29,974
Street price$9
Power3 W
Performance per dollar34.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3929 Core
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3929 Core 120mm PWM Case Fan”, https://vextor7.com/item/3694726 (accessed 2026-10-18).