Hardware Spec Index

Corvane FN-4281 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4281-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index770 (Case Fans scale)
Category rank#13,220
Street price$19
Power3 W
Performance per dollar40.53
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4281 Pro
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4281 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2743286 (accessed 2026-10-20).