Hardware Spec Index

Caldera FN-5228 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5228-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index625 (Case Fans scale)
Category rank#22,862
Street price$19
Power2 W
Performance per dollar32.89
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5228 Core
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5228 Core 140mm PWM Case Fan”, https://vextor7.com/item/8097072 (accessed 2026-10-19).