Hardware Spec Index

Caldera FN-2347 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2347-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index633 (Case Fans scale)
Category rank#14,551
Street price$19
Power4 W
Performance per dollar33.32
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2347 XT
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2347 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76358536 (accessed 2026-10-19).