Hardware Spec Index

Caldera FN-5970 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5970-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index311 (Case Fans scale)
Category rank#1,959
Street price$9
Power4 W
Performance per dollar34.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5970 XT
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5970 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/117979 (accessed 2026-10-22).