Hardware Spec Index

Caldera FN-4587 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4587-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index509 (Case Fans scale)
Category rank#49,037
Street price$19
Power3 W
Performance per dollar26.79
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4587 Prime
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4587 Prime 120mm PWM Case Fan”, https://vextor7.com/item/79066246 (accessed 2026-10-26).