Hardware Spec Index

Caldera FN-6631 Max 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6631-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,164 (Case Fans scale)
Category rank#939
Street price$39
Power3 W
Performance per dollar29.85
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6631 Max
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6631 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6129259 (accessed 2026-10-22).