Hardware Spec Index

Caldera FN-2470 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2470-PLUS · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index806 (Case Fans scale)
Category rank#11,837
Street price$29
Power4 W
Performance per dollar27.79
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2470 Plus
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2470 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97713200 (accessed 2026-10-27).