Hardware Spec Index

Caldera FN-1517 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1517-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index465 (Case Fans scale)
Category rank#22,785
Street price$9
Power3 W
Performance per dollar51.67
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1517 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1517 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2534487 (accessed 2026-10-20).