Hardware Spec Index

Caldera FN-1844 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1844-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index296 (Case Fans scale)
Category rank#41,164
Street price$9
Power3 W
Performance per dollar32.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1844 Core
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1844 Core 140mm PWM Case Fan”, https://vextor7.com/item/4625835 (accessed 2026-10-21).