Hardware Spec Index

Corvane FN-6851 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN6851-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index779 (Case Fans scale)
Category rank#12,352
Street price$19
Power3 W
Performance per dollar41.00
Released2021

Specifications

BrandCorvane
ModelCorvane FN-6851 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6851 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9280285 (accessed 2026-10-22).