Hardware Spec Index

Caldera FN-1639 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1639-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,316 (Case Fans scale)
Category rank#29,355
Street price$49
Power4 W
Performance per dollar26.86
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1639 SE
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 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-1639 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7979583 (accessed 2026-10-21).