Hardware Spec Index

Caldera FN-5816 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5816-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index273 (Case Fans scale)
Category rank#930
Street price$9
Power3 W
Performance per dollar30.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5816 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5816 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2864756 (accessed 2026-10-25).