Hardware Spec Index

Caldera FN-2589 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2589-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index951 (Case Fans scale)
Category rank#49,990
Street price$29
Power4 W
Performance per dollar32.79
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2589 Pro
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2589 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6074558 (accessed 2026-10-21).