Hardware Spec Index

Corvane FN-6638 XT 140mm PWM Case Fan (3-Pack)

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

Key facts

Benchmark index527 (Case Fans scale)
Category rank#20,718
Street price$19
Power3 W
Performance per dollar27.74
Released2026

Specifications

BrandCorvane
ModelCorvane FN-6638 XT
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6638 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6414915 (accessed 2026-10-26).