Hardware Spec Index

Corvane FN-6339 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6339-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index309 (Case Fans scale)
Category rank#46,643
Street price$9
Power4 W
Performance per dollar34.33
Released2022

Specifications

BrandCorvane
ModelCorvane FN-6339 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6339 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/7334607 (accessed 2026-10-22).