Hardware Spec Index

Caldera FN-3140 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3140-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index341 (Case Fans scale)
Category rank#34,134
Street price$9
Power4 W
Performance per dollar37.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3140 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3140 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2269202 (accessed 2026-10-23).