Hardware Spec Index

Caldera FN-6449 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6449-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,281 (Case Fans scale)
Category rank#22,454
Street price$49
Power4 W
Performance per dollar26.14
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6449 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6449 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/602686 (accessed 2026-10-22).