Hardware Spec Index

Corvane FN-2948 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2948-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index771 (Case Fans scale)
Category rank#14,773
Street price$19
Power3 W
Performance per dollar40.58
Released2025

Specifications

BrandCorvane
ModelCorvane FN-2948 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2948 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/53478657 (accessed 2026-10-22).