Hardware Spec Index

Corvane FN-7856 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7856-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index278 (Case Fans scale)
Category rank#4,741
Street price$9
Power4 W
Performance per dollar30.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7856 XT
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7856 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/22559165 (accessed 2026-10-26).