Hardware Spec Index

Caldera FN-8661 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8661-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index977 (Case Fans scale)
Category rank#27,376
Street price$29
Power4 W
Performance per dollar33.69
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8661 Edge
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 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-8661 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/45913870 (accessed 2026-10-19).