Hardware Spec Index

Caldera FN-3783 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3783-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index663 (Case Fans scale)
Category rank#16,421
Street price$19
Power3 W
Performance per dollar34.89
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3783 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3783 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4744906 (accessed 2026-10-22).