Hardware Spec Index

Caldera FN-1749 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1749-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,213 (Case Fans scale)
Category rank#25,109
Street price$49
Power3 W
Performance per dollar24.76
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1749 Edge
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 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-1749 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/30001352 (accessed 2026-10-20).