Hardware Spec Index

Caldera FN-7487 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7487-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index459 (Case Fans scale)
Category rank#467
Street price$19
Power3 W
Performance per dollar24.16
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7487 Prime
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7487 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3930685 (accessed 2026-10-20).