Hardware Spec Index

Caldera FN-4931 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4931-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#30,446
Street price$49
Power3 W
Performance per dollar28.57
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4931 Ti
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4931 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3756791 (accessed 2026-10-21).