Hardware Spec Index

Caldera FN-9641 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9641-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index940 (Case Fans scale)
Category rank#38,653
Street price$29
Power3 W
Performance per dollar32.41
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9641 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9641 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7174346 (accessed 2026-10-25).