Hardware Spec Index

Corvane FN-3844 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3844-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index694 (Case Fans scale)
Category rank#49,499
Street price$19
Power4 W
Performance per dollar36.53
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3844 Ultra
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3844 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/13802435 (accessed 2026-10-20).