Hardware Spec Index

Caldera FN-2431 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2431-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index615 (Case Fans scale)
Category rank#42,917
Street price$19
Power3 W
Performance per dollar32.37
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2431 Pro
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2431 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41669339 (accessed 2026-10-24).