Hardware Spec Index

Caldera FN-5540 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5540-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,034 (Case Fans scale)
Category rank#8,640
Street price$39
Power3 W
Performance per dollar26.51
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5540 Ti
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5540 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/53440 (accessed 2026-10-20).