Hardware Spec Index

Corvane FN-1784 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1784-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index463 (Case Fans scale)
Category rank#42,652
Street price$19
Power3 W
Performance per dollar24.37
Released2026

Specifications

BrandCorvane
ModelCorvane FN-1784 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1784 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19003616 (accessed 2026-10-18).