Hardware Spec Index

Corvane FN-4778 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4778-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index571 (Case Fans scale)
Category rank#41,146
Street price$19
Power4 W
Performance per dollar30.05
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4778 Edge
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4778 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/75532407 (accessed 2026-10-24).