Hardware Spec Index

Caldera FN-5437 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5437-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index407 (Case Fans scale)
Category rank#44,127
Street price$19
Power2 W
Performance per dollar21.42
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5437 Core
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5437 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2410076 (accessed 2026-10-26).