Hardware Spec Index

Caldera FN-2589 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2589-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index950 (Case Fans scale)
Category rank#41,855
Street price$29
Power3 W
Performance per dollar32.76
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2589 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 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”, https://vextor7.com/item/25003435 (accessed 2026-10-24).