Hardware Spec Index

Corvane FN-2843 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN2843-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index685 (Case Fans scale)
Category rank#24,027
Street price$19
Power4 W
Performance per dollar36.05
Released2022

Specifications

BrandCorvane
ModelCorvane FN-2843 Core
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2843 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5610554 (accessed 2026-10-19).