Hardware Spec Index

Caldera FN-6576 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6576-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,342 (Case Fans scale)
Category rank#17,368
Street price$49
Power3 W
Performance per dollar27.39
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6576 Edge
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6576 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6673083 (accessed 2026-10-23).