Hardware Spec Index

Caldera FN-1428 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1428-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,387 (Case Fans scale)
Category rank#25,298
Street price$49
Power3 W
Performance per dollar28.31
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1428 Core
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1428 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10027481 (accessed 2026-10-22).