Hardware Spec Index

Corvane FN-7921 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7921-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index678 (Case Fans scale)
Category rank#31,487
Street price$19
Power3 W
Performance per dollar35.68
Released2023

Specifications

BrandCorvane
ModelCorvane FN-7921 Ultra
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7921 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/385390 (accessed 2026-10-19).