Hardware Spec Index

Corvane FN-8421 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8421-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index591 (Case Fans scale)
Category rank#9,255
Street price$19
Power3 W
Performance per dollar31.11
Released2022

Specifications

BrandCorvane
ModelCorvane FN-8421 Prime
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8421 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5326871 (accessed 2026-10-25).