Hardware Spec Index

Caldera FN-5514 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5514-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index377 (Case Fans scale)
Category rank#21,601
Street price$9
Power3 W
Performance per dollar41.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5514 Ultra
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5514 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3652005 (accessed 2026-10-19).