Hardware Spec Index

Corvane FN-4587 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4587-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index462 (Case Fans scale)
Category rank#12,907
Street price$19
Power4 W
Performance per dollar24.32
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4587 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4587 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/10165896 (accessed 2026-10-25).