Hardware Spec Index

Caldera FN-2307 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2307-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index904 (Case Fans scale)
Category rank#28,180
Street price$29
Power4 W
Performance per dollar31.17
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2307 Core
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 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-2307 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9587199 (accessed 2026-10-24).