Hardware Spec Index

Caldera FN-6613 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6613-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index389 (Case Fans scale)
Category rank#36,681
Street price$9
Power3 W
Performance per dollar43.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6613 Pro
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6613 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3835308 (accessed 2026-10-26).