Hardware Spec Index

Corvane FN-4645 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4645-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index407 (Case Fans scale)
Category rank#1,243
Street price$19
Power4 W
Performance per dollar21.42
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4645 SE
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4645 SE 140mm PWM Case Fan”, https://vextor7.com/item/27368703 (accessed 2026-10-24).