Hardware Spec Index

Caldera FN-5387 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5387-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index579 (Case Fans scale)
Category rank#37,825
Street price$19
Power4 W
Performance per dollar30.47
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5387 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5387 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93664248 (accessed 2026-10-20).