Hardware Spec Index

Caldera FN-8540 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8540-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index390 (Case Fans scale)
Category rank#18,252
Street price$9
Power4 W
Performance per dollar43.33
Released2019

Specifications

BrandCaldera
ModelCaldera FN-8540 Ti
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8540 Ti 140mm PWM Case Fan”, https://vextor7.com/item/14980948 (accessed 2026-10-22).