Hardware Spec Index

Corvane FN-4047 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4047-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index216 (Case Fans scale)
Category rank#35,223
Street price$9
Power3 W
Performance per dollar24.00
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4047 Core
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4047 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14848481 (accessed 2026-10-21).