Hardware Spec Index

Caldera FN-4587 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4587-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,008 (Case Fans scale)
Category rank#31,738
Street price$29
Power4 W
Performance per dollar34.76
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4587 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4587 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3782102 (accessed 2026-10-19).