Hardware Spec Index

Corvane FN-4645 Plus 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4645-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index639 (Case Fans scale)
Category rank#42,595
Street price$19
Power3 W
Performance per dollar33.63
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4645 Plus
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4645 Plus 140mm PWM Case Fan”, https://vextor7.com/item/3210875 (accessed 2026-10-25).