Hardware Spec Index

Caldera FN-5091 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5091-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index980 (Case Fans scale)
Category rank#33,675
Street price$29
Power3 W
Performance per dollar33.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5091 Pro
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5091 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/367214 (accessed 2026-10-24).