Hardware Spec Index

Corvane FN-5521 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN5521-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index415 (Case Fans scale)
Category rank#31,051
Street price$19
Power4 W
Performance per dollar21.84
Released2020

Specifications

BrandCorvane
ModelCorvane FN-5521 Ultra
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5521 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/87721725 (accessed 2026-10-25).