Hardware Spec Index

Corvane FN-6491 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN6491-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index664 (Case Fans scale)
Category rank#31,302
Street price$19
Power3 W
Performance per dollar34.95
Released2019

Specifications

BrandCorvane
ModelCorvane FN-6491 Core
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6491 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14166359 (accessed 2026-10-21).