Hardware Spec Index

Corvane FN-3421 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3421-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index733 (Case Fans scale)
Category rank#12,842
Street price$19
Power3 W
Performance per dollar38.58
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3421 Core
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3421 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1060412 (accessed 2026-10-20).