Hardware Spec Index

Corvane FN-1833 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1833-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index531 (Case Fans scale)
Category rank#37,622
Street price$19
Power4 W
Performance per dollar27.95
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1833 Ultra
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1833 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/33332843 (accessed 2026-10-20).