Hardware Spec Index

Caldera FN-4661 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4661-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index904 (Case Fans scale)
Category rank#47,992
Street price$29
Power4 W
Performance per dollar31.17
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4661 Edge
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4661 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17486397 (accessed 2026-10-20).