Hardware Spec Index

Caldera FN-3243 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3243-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index251 (Case Fans scale)
Category rank#13,523
Street price$9
Power2 W
Performance per dollar27.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3243 Core
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3243 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1070519 (accessed 2026-10-22).