Hardware Spec Index

Corvane FN-1756 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1756-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index678 (Case Fans scale)
Category rank#34,623
Street price$19
Power4 W
Performance per dollar35.68
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1756 Ultra
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1756 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9603060 (accessed 2026-10-20).