Hardware Spec Index

Caldera FN-9941 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9941-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index930 (Case Fans scale)
Category rank#39,807
Street price$29
Power3 W
Performance per dollar32.07
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9941 Pro
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9941 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/28297816 (accessed 2026-10-19).