Hardware Spec Index

Corvane FN-1853 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1853-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index243 (Case Fans scale)
Category rank#23,614
Street price$9
Power4 W
Performance per dollar27.00
Released2026

Specifications

BrandCorvane
ModelCorvane FN-1853 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1853 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/32634852 (accessed 2026-10-24).