Hardware Spec Index

Corvane FN-3993 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3993-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index243 (Case Fans scale)
Category rank#15,079
Street price$9
Power3 W
Performance per dollar27.00
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3993 Edge
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3993 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94816349 (accessed 2026-10-25).