Hardware Spec Index

Caldera FN-7574 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7574-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index847 (Case Fans scale)
Category rank#12,715
Street price$29
Power4 W
Performance per dollar29.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7574 Core
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7574 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85539168 (accessed 2026-10-21).