Hardware Spec Index

Caldera FN-2341 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2341-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index625 (Case Fans scale)
Category rank#38,916
Street price$19
Power4 W
Performance per dollar32.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2341 Core
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2341 Core 140mm PWM Case Fan”, https://vextor7.com/item/987137 (accessed 2026-10-19).