Hardware Spec Index

Caldera FN-6603 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6603-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,305 (Case Fans scale)
Category rank#48,129
Street price$39
Power4 W
Performance per dollar33.46
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6603 Edge
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6603 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1537591 (accessed 2026-10-21).