Hardware Spec Index

Caldera FN-5771 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5771-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,006 (Case Fans scale)
Category rank#45,883
Street price$39
Power4 W
Performance per dollar25.79
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5771 Edge
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5771 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3475801 (accessed 2026-10-25).