Hardware Spec Index

Caldera FN-6533 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6533-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index528 (Case Fans scale)
Category rank#28,789
Street price$19
Power4 W
Performance per dollar27.79
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6533 Plus
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6533 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6989016 (accessed 2026-10-21).