Hardware Spec Index

Caldera FN-7631 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7631-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index528 (Case Fans scale)
Category rank#21,242
Street price$19
Power4 W
Performance per dollar27.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7631 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7631 Pro 120mm PWM Case Fan”, https://vextor7.com/item/97837526 (accessed 2026-10-22).