Hardware Spec Index

Caldera FN-4089 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4089-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,336 (Case Fans scale)
Category rank#46,126
Street price$49
Power3 W
Performance per dollar27.27
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4089 SE
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 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-4089 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/543571 (accessed 2026-10-21).