Hardware Spec Index

Caldera FN-4081 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4081-TI · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index751 (Case Fans scale)
Category rank#39,924
Street price$19
Power3 W
Performance per dollar39.53
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4081 Ti
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4081 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6421780 (accessed 2026-10-19).