Hardware Spec Index

Caldera FN-6549 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6549-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index915 (Case Fans scale)
Category rank#25,065
Street price$29
Power3 W
Performance per dollar31.55
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6549 Edge
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6549 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/340820 (accessed 2026-10-19).