Hardware Spec Index

Caldera FN-5378 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5378-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index538 (Case Fans scale)
Category rank#16,549
Street price$19
Power4 W
Performance per dollar28.32
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5378 XT
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5378 XT 140mm PWM Case Fan”, https://vextor7.com/item/21361699 (accessed 2026-10-21).