Hardware Spec Index

Caldera FN-9639 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9639-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,286 (Case Fans scale)
Category rank#40,199
Street price$49
Power3 W
Performance per dollar26.24
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9639 XT
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise28 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-9639 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/97836902 (accessed 2026-10-21).