Hardware Spec Index

Corvane FN-6638 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN6638-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index361 (Case Fans scale)
Category rank#46,621
Street price$9
Power3 W
Performance per dollar40.11
Released2019

Specifications

BrandCorvane
ModelCorvane FN-6638 Pro
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6638 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4337143 (accessed 2026-10-26).