Hardware Spec Index

Caldera FN-8091 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8091-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index942 (Case Fans scale)
Category rank#35,635
Street price$29
Power4 W
Performance per dollar32.48
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8091 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8091 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30033252 (accessed 2026-10-19).