Hardware Spec Index

Caldera FN-5738 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5738-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index311 (Case Fans scale)
Category rank#15,095
Street price$9
Power4 W
Performance per dollar34.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5738 XT
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5738 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/69014161 (accessed 2026-10-23).