Hardware Spec Index

Corvane FN-4045 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4045-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index273 (Case Fans scale)
Category rank#13,397
Street price$9
Power3 W
Performance per dollar30.33
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4045 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4045 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/21498394 (accessed 2026-10-22).