Hardware Spec Index

Corvane FN-6657 SE 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6657-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index966 (Case Fans scale)
Category rank#12,675
Street price$29
Power4 W
Performance per dollar33.31
Released2026

Specifications

BrandCorvane
ModelCorvane FN-6657 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6657 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9166379 (accessed 2026-10-24).