Hardware Spec Index

Corvane FN-1253 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1253-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index205 (Case Fans scale)
Category rank#5,251
Street price$9
Power4 W
Performance per dollar22.78
Released2019

Specifications

BrandCorvane
ModelCorvane FN-1253 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1253 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/429551 (accessed 2026-10-20).