Hardware Spec Index

Caldera FN-5758 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5758-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index716 (Case Fans scale)
Category rank#41,698
Street price$29
Power3 W
Performance per dollar24.69
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5758 Pro
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5758 Pro 140mm PWM Case Fan”, https://vextor7.com/item/74894099 (accessed 2026-10-22).