Hardware Spec Index

Corvane FN-9921 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN9921-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index491 (Case Fans scale)
Category rank#5,816
Street price$19
Power3 W
Performance per dollar25.84
Released2023

Specifications

BrandCorvane
ModelCorvane FN-9921 Pro
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9921 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/71750515 (accessed 2026-10-26).