Hardware Spec Index

Caldera FN-2404 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2404-CORE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index745 (Case Fans scale)
Category rank#43,634
Street price$29
Power4 W
Performance per dollar25.69
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2404 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2404 Core 140mm PWM Case Fan”, https://vextor7.com/item/895462 (accessed 2026-10-23).