Hardware Spec Index

Caldera FN-8840 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8840-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index310 (Case Fans scale)
Category rank#2,536
Street price$9
Power3 W
Performance per dollar34.44
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8840 Core
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8840 Core 140mm PWM Case Fan”, https://vextor7.com/item/14049009 (accessed 2026-10-26).