Hardware Spec Index

Caldera FN-2470 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2470-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index927 (Case Fans scale)
Category rank#28,387
Street price$29
Power4 W
Performance per dollar31.97
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2470 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 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-2470 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/54132 (accessed 2026-10-20).