Hardware Spec Index

Caldera FN-1580 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1580-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index701 (Case Fans scale)
Category rank#25,404
Street price$19
Power4 W
Performance per dollar36.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1580 Core
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1580 Core 140mm PWM Case Fan”, https://vextor7.com/item/94094772 (accessed 2026-10-26).