Hardware Spec Index

Caldera FN-5779 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5779-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index580 (Case Fans scale)
Category rank#40,010
Street price$19
Power3 W
Performance per dollar30.53
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5779 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5779 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3215324 (accessed 2026-10-25).