Hardware Spec Index

Caldera FN-2481 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2481-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#35,888
Street price$49
Power3 W
Performance per dollar27.31
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2481 Ti
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 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-2481 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6100461 (accessed 2026-10-22).