Hardware Spec Index

Caldera FN-3785 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3785-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index844 (Case Fans scale)
Category rank#39,217
Street price$29
Power4 W
Performance per dollar29.10
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3785 Edge
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3785 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19192523 (accessed 2026-10-21).