Hardware Spec Index

Caldera FN-3924 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3924-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index373 (Case Fans scale)
Category rank#48,014
Street price$9
Power4 W
Performance per dollar41.44
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3924 Plus
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3924 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/376171 (accessed 2026-10-20).