Hardware Spec Index

Caldera FN-9140 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9140-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index954 (Case Fans scale)
Category rank#4,645
Street price$29
Power4 W
Performance per dollar32.90
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9140 Pro
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9140 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/43315996 (accessed 2026-10-19).