Hardware Spec Index

Caldera FN-7639 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7639-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,122 (Case Fans scale)
Category rank#5,883
Street price$39
Power3 W
Performance per dollar28.77
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7639 Pro
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7639 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9812490 (accessed 2026-10-24).