Hardware Spec Index

Caldera FN-6636 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6636-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,220 (Case Fans scale)
Category rank#629
Street price$49
Power4 W
Performance per dollar24.90
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6636 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 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-6636 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4178408 (accessed 2026-10-23).