Hardware Spec Index

Corvane FN-5991 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN5991-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index474 (Case Fans scale)
Category rank#37,769
Street price$19
Power3 W
Performance per dollar24.95
Released2026

Specifications

BrandCorvane
ModelCorvane FN-5991 Prime
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5991 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/123262 (accessed 2026-10-19).