Hardware Spec Index

Caldera FN-9971 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9971-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index887 (Case Fans scale)
Category rank#22,974
Street price$29
Power4 W
Performance per dollar30.59
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9971 Prime
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 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-9971 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/73672077 (accessed 2026-10-24).