Hardware Spec Index

Caldera FN-4422 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4422-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index387 (Case Fans scale)
Category rank#26,509
Street price$19
Power3 W
Performance per dollar20.37
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4422 Core
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4422 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4310337 (accessed 2026-10-24).