Hardware Spec Index

Caldera FN-4164 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4164-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index645 (Case Fans scale)
Category rank#3,189
Street price$19
Power4 W
Performance per dollar33.95
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4164 XT
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4164 XT 140mm PWM Case Fan”, https://vextor7.com/item/5332598 (accessed 2026-10-23).