Hardware Spec Index

Corvane FN-2978 Edge 120mm PWM Case Fan

Case Fans · Corvane · SKU FN2978-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index772 (Case Fans scale)
Category rank#43,584
Street price$19
Power3 W
Performance per dollar40.63
Released2021

Specifications

BrandCorvane
ModelCorvane FN-2978 Edge
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2978 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3128384 (accessed 2026-10-25).