Hardware Spec Index

Caldera FN-2746 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2746-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index891 (Case Fans scale)
Category rank#46,098
Street price$29
Power3 W
Performance per dollar30.72
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2746 Core
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2746 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21454146 (accessed 2026-10-26).