Hardware Spec Index

Caldera FN-9633 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9633-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,272 (Case Fans scale)
Category rank#16,995
Street price$39
Power3 W
Performance per dollar32.62
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9633 Prime
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9633 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/76529948 (accessed 2026-10-25).