Hardware Spec Index

Caldera FN-6502 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6502-PRO · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index410 (Case Fans scale)
Category rank#35,070
Street price$19
Power3 W
Performance per dollar21.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6502 Pro
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6502 Pro 140mm PWM Case Fan”, https://vextor7.com/item/205396 (accessed 2026-10-18).